Auckland International Airport Ltd (AIA) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Auckland International Airport Ltd A$3.32, price A$6.71, upside -50.5%, quality 49 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.
How to read this chart
60‑month range A$6.02 – A$8.07 · fair‑value band A$2.48 – A$3.82 · the A$6.71 price screens above the A$3.32 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 24, 2026.
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Auckland International Airport Limited provides airport facilities, supporting infrastructure, and aeronautical services in New Zealand. The company operates through three segments: Aeronautical, Retail and Carparking, and Property.
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Auckland International Airport Limited provides airport facilities, supporting infrastructure, and aeronautical services in New Zealand. The company operates through three segments: Aeronautical, Retail and Carparking, and Property. The Aeronautical segment provides services that facilitate the movement of aircraft, passengers, and cargo, as well as utility services, which support the airport; and leases space for facilities, such as terminals. The Retail and Carparking segment offers services to the retailers within the terminals; and car parking facilities for passengers, visitors, and airport staff. The Property segment leases space on airport land outside the terminals, including cargo buildings, hangars, and stand-alone investment properties. The company was founded in 1966 and is based in Manukau, New Zealand.
Stock analysis
Auckland International Airport Ltd (AIA) currently trades at A$6.71, while our model-based Fair Value estimate is A$3.32, implying the stock looks roughly 102.1% overvalued today.
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Valuation
Bull case: the Growth Earnings group reads highest at a median of A$4.43 per share, and 1 of the 16 models we run sit above the A$6.71 price.
Bear case: the Economic Profit group reads lowest at A$1.03, and 15 of the 16 models stay below the price. Evidence for this calculation is high.
Scenario range: A$2.48 (bear) to A$3.82 (bull), the price of A$6.71 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 49/100 (below-average quality), in the Industrials sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Auckland International Airport Ltd reported revenue of 929M NZD in FY2025 versus 268M NZD in FY2021, a compound +36.4%/yr. Reported net income was 421M NZD in FY2025, compounding −2.4%/yr from FY2021.
Key figures
Market cap A$12.2B (≈ $8.6B) · P/E ratio 33.6 · P/S ratio 15.2 · EPS (TTM) A$0.2000 · Dividend yield 2.0% · Net margin 45.3% · Return on equity 4.0% · Return on assets (EBIT) 2.3%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 42 out of 100 (low confidence).
What moves the price
The share trades about 12% below its 52-week high and 2% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at 10% fair-value upside, at −51%, AIA screens richer than that median.
Fair Value models
Bear A$2.48Fair Value A$3.32Bull A$3.82
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Based on fiscal year 2025 figures (about 12 months old). Earnings retained since then (A$0.0650 per share) are deliberately not added.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target.Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.51/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+11.1%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+48.8%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+11.4%
Start year 2020 (pandemic). Over 10 years: +6.8% a year
Revenue growth 24 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+6.9%
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What shareholders gained per year (last 5 years) (mathematically smoothed) ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Smoothed = median of all growth paths between the years of the window (trend line on the logarithm of earnings per share): a single extreme year cannot distort the rate. The reported figure stays in the tooltip.
−40.2%
Earnings growth per share plus dividend.
Earnings per share, growth per year−42.2%
Dividend (yield on the price)2.0%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.−3% vs 4%, slowing
Profit margin 2020 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.50% → 46%
2025 sits 822% above its own trend. The rate follows the median trend of the last 5 years, not that single year.
Compare Auckland International Airport Ltd with another stock
Price, fair value, quality and upside side by side.
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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Airports & Air Services · 55 stocks
Beats the industry median on 4/14 measures
Overall it trails its industry peers.
Valuation
Quality Score49 · Below median
Fair Value upside−51% · Bottom 25%
Profitability
Return on equity (TTM)4% · Bottom 25%
Return on assets2% · Bottom 25%
Net margin (TTM)42% · Top 25%
Operating margin (TTM)49% · Top 25%
Growth and dividend
Revenue growth6% · Below median
Dividend yield (TTM)2.0% · Below median
Balance sheet
Debt / equity0.20× · Below median
Valuation Multiplesvs Airports & Air Services median · lower = cheaper
P/E (TTM)33.6× · Priciest 25%
P/B0.82× · Cheapest 25%
P/S (TTM)8.76× · Priciest 25%
EV/EBITDA14.5× · Priciest 25%
PEG34.72× · Priciest 25%
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 48
FUTURE (revenue growth)31· sector 32
PAST (return on equity)16· sector 49
HEALTH (low debt)90· sector 85
DIVIDEND (yield)40· sector 59
VALUE 0: the price sits above our fair-value range.
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "Auckland International Airport Ltd Fair Value". https://www.fairvalue-calculator.com/stock/AIA
Frequently asked questions
Is Auckland International Airport Ltd (AIA) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of A$3.32 versus a price of A$6.71, about −51% upside (overvalued).
What is the fair value of AIA?
Our model-based fair value for Auckland International Airport Ltd is A$3.32 (as of Sep 24, 2026), built from audited fundamentals. The current price: A$6.71.
What is the quality score of AIA?
Auckland International Airport Ltd has a Quality Score of 49/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Auckland International Airport Ltd (AIA)?
Our model-based price target is the fair value of A$3.32 (as of Sep 24, 2026) from 16 valuation models. Cautious scenario A$2.48, optimistic scenario A$3.82. It is a calculation from audited fundamentals, not an analyst target.
What is the Auckland International Airport Ltd stock forecast for 2026?
Our models put fair value at A$3.32, about −51% upside versus a price of A$6.71 (overvalued). Cautious scenario A$2.48, optimistic scenario A$3.82. The calculation is refreshed regularly with new filings.
What is the revenue of Auckland International Airport Ltd (AIA)?
Auckland International Airport Ltd reported trailing-twelve-month revenue of about A$982M (latest available figure, as of Sep 24, 2026).
Does Auckland International Airport Ltd pay a dividend?
Auckland International Airport Ltd currently shows a dividend yield of about 2.01% relative to its recent price (as of Sep 24, 2026).
What is the intrinsic value of Auckland International Airport Ltd (AIA)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Auckland International Airport Ltd it is A$3.32 per share (as of Sep 24, 2026), against a price of A$6.71. It is the blended result of 16 valuation models (cash flow, earnings, asset, dividend).
Is Auckland International Airport Ltd stock overvalued or undervalued in 2026?
As of Sep 24, 2026, AIA trades above its calculated fair value: price A$6.71, fair value A$3.32, a gap of about −51% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of AIA?
No. The price is what the market pays today (A$6.71); the fair value is what the company's own numbers justify (A$3.32). For Auckland International Airport Ltd the two are A$3.39 per share apart. That gap is exactly why we show both numbers side by side.
How much is Auckland International Airport Ltd worth?
The market values Auckland International Airport Ltd at about A$12.2B (market capitalisation, as of Sep 24, 2026). Per share that is A$6.71; our models calculate a fair value of A$3.32 per share.
What do the bullish and bearish scenarios say about AIA?
Our models span a range for Auckland International Airport Ltd: cautious scenario A$2.48, base A$3.32, optimistic A$3.82 per share (as of Sep 24, 2026, price A$6.71). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of AIA?
Auckland International Airport Ltd trades at a price-to-earnings ratio of 33.6 (as of Sep 24, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of A$3.32 is built from several models across several years. Other multiples: PEG 34.7, P/B 0.8, P/S 8.8, EV/EBITDA 14.5.
What is the PEG ratio of AIA?
The PEG ratio of Auckland International Airport Ltd is 34.72 (P/E divided by earnings growth, as of Sep 24, 2026). That is above 1, so the growth is already paid for in the price.
How solid is the balance sheet of Auckland International Airport Ltd (AIA)?
Balance-sheet figures for Auckland International Airport Ltd (as of Sep 24, 2026): return on equity 4.0%, debt of 0.20 per unit of equity. They feed the Quality Score of 49/100, which measures business quality independently of the share price.
How far is AIA from its 52-week high?
Auckland International Airport Ltd trades at A$6.71, about 12% below its 52-week high of A$7.62 and 2% above the low of A$6.57 (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of A$3.32 is for.
Which stocks are comparable to Auckland International Airport Ltd?
From the same area (Industrials) we also value Aena S.M.E., S.A, Airports of Thailand Public Company, Grupo Aeroportuario del Pacífico, S.A., GMR Airports Limited, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Auckland International Airport Ltd stock attractive at the current price?
The data as of Sep 24, 2026: price A$6.71, calculated fair value A$3.32 (−51%), Quality Score 49/100, from 16 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of AIA calculated?
We run Auckland International Airport Ltd through 16 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of A$3.32, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.1 % above its aggregate fair value. Auckland International Airport Ltd itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Auckland International Airport Ltd (AIA)?
The closing price on Sep 23, 2026 was A$6.71. Our model-based fair value is A$3.32, about −51% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Auckland International Airport Ltd right now?
The price sits above even our optimistic bull case (A$3.82). The favourable scenario is already priced in. Solid but not exceptional quality (49/100) and above fair value, neither a clear bargain nor a standout compounder.
Where does the earnings growth of Auckland International Airport Ltd (AIA) come from?
Earnings per share at Auckland International Airport Ltd grew −6.5 % a year from 2014 to 2025. Broken into its drivers: revenue per share +2.9 %, EBIT margin −5.7 %, tax rate −4.8 %, residual (interest, one-offs) +1.2 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.
Key figures of Auckland International Airport Ltd
How large is the market capitalisation of Auckland International Airport Ltd (AIA)?
The market capitalisation of Auckland International Airport Ltd is A$12.2B (≈ $8.6B). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Auckland International Airport Ltd (AIA)?
The price-to-sales ratio of Auckland International Airport Ltd is 15.2 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Auckland International Airport Ltd (AIA)?
Earnings per share at Auckland International Airport Ltd are A$0.2000 (price ÷ EPS = P/E 33.6). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Auckland International Airport Ltd (AIA)?
The dividend yield of Auckland International Airport Ltd is 2.0% (payout 67.5%). Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Auckland International Airport Ltd (AIA)?
The net margin of Auckland International Airport Ltd is 45.3% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Auckland International Airport Ltd (AIA)?
The return on equity (ROE) of Auckland International Airport Ltd is 4.0% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Auckland International Airport Ltd (AIA)?
On an EBIT basis the return on assets of Auckland International Airport Ltd is 2.3% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Auckland International Airport Ltd (AIA)?
The operating margin of Auckland International Airport Ltd is 48.5% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Auckland International Airport Ltd (AIA)?
Revenue at Auckland International Airport Ltd is growing +6.1% versus a year earlier (3y avg +48.8%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Auckland International Airport Ltd (AIA)?
Earnings per share at Auckland International Airport Ltd are growing −13.8% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Auckland International Airport Ltd (AIA) generate?
The free cash flow of Auckland International Airport Ltd is −A$464M (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Auckland International Airport Ltd (AIA) carry?
The net debt of Auckland International Airport Ltd is A$1.9B (fiscal year 2025). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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Broad data
Sep 24, 2026