Travel API -

Mileage Calculator between 2 airports around the World

Mileage calculator between airports around the world

Mileage Calculator around the World

A free mileage calculator that allows you to calculate miles between over 8,500 airports around the world. If you enter the airport code (IATA/3 letter) of your departure and destination, the mileage between those airports will be automatically calculated. It also supports mileage calculations for complex itineraries that involve multiple airports, such as connecting flights.

Miles/distance to a destination are often required in situations such as acquiring airline elite membership and mileage award tickets, so this mileage calculator that supports over 8,500 airports around the world is useful.

*This calculator calculates based on the latitude and longitude of the airport, but since the calculation includes errors, the numbers may differ slightly from the "Mileage Chart" established by each airline (e.g. ANA Tokyo・Error 22 miles between Haneda and Honolulu, Hawaii). Please use this as a guideline only, as the error increases as the distance increases.

Search world airports

By entering keywords in the form below, you can search about 9,000 registered airports and the IATA code around the world. You can enter up to four keywords at a time, and separate each keyword with a space. Search results are limited to up to 26 items.

IATA code
IATA code

Airport 3 letter
Airport 3 letter
How to use the world-friendly [Mileage Calculator]
  1. Enter the airport code, 3-character (alphanumeric) airport code defined by IATA for the departure and arrival airports.
  2. Tap/click [Calculate Miles].
  3. The actual distance between airports is displayed in miles. It supports over 8,500 airports around the world, so you can measure the distance between almost any airport. You can find the airport's IATA code using the "Airport Search" above.
  4. The measured miles are saved for each segment by pressing "Save", and the number of miles for each saved segment can be added up. Please use it to calculate miles for connecting flights, etc.
  5. We have picked out the major airports below. When you press [Dpt] (Departure) or [Arr] (Arrival) the airport code will be entered automatically.
  • IATA
    Popular Airports
  • NRT
    Narita International Airport
  • HND
    Tokyo Haneda International Airport
  • KIX
    Kansai International Airport
  • ITM
    Itami Airport
  • NGO
    Chubu Centrair International Airport
  • OKA
    Naha Airport
  • CTS
    New Chitose Airport
  • JFK
    John F Kennedy International Airport
  • LAX
    Los Angeles International Airport
  • MCO
    Orlando International Airport
  • MIA
    Miami International Airport
  • SFO
    San Francisco International Airport
  • HNL
    Daniel K Inouye International Airport
  • BRU
    Brussels Airport
  • FRA
    Frankfurt am Main Airport
  • LHR
    London Heathrow Airport
  • BCN
    Barcelona International Airport
  • CDG
    Charles de Gaulle International Airport
  • FCO
    Leonardo da Vinci–Fiumicino Airport
  • AKL
    Auckland International Airport
  • DXB
    Dubai International Airport
  • TPE
    Taiwan Taoyuan International Airport
  • ICN
    Incheon International Airport
  • MLE
    Velana International Airport
  • BKK
    Suvarnabhumi Airport
  • SGN
    Tan Son Nhat International Airport
  • DPS
    Ngurah Rai International Airport
  • KUL
    Kuala Lumpur International Airport
  • SIN
    Singapore Changi Airport
  • CNS
    Cairns International Airport
  • PER
    Perth International Airport
  • SYD
    Sydney Kingsford Smith International Airport
  • PVG
    Shanghai Pudong International Airport