AirportMiles API alternatives

Airport codes, distances, routes and passenger numbers as static JSON files. If it doesn't fit your project, here are the 10 best free Transportation APIs to use instead in 2026, out of 93 in the directory.

For reference, AirportMiles API: No API key needed · Callable from the browser (CORS) · HTTPS.

1. 1

   Aviation Safety Data API

   Online · 700 ms

   164,068 aircraft accident narratives from 128 official investigation authorities, plus FAA data.

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
2. 2

   Can I enter API

   Online · 521 ms

   Visa and entry requirements for 199 passports, cited to official sources, verified daily.

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
3. 3

   ConnectMeGuru API

   Online · 793 ms

   Search and purchase prepaid travel eSIM data plans across 190+ countries.

   • No API key needed
   • Returns JSON at its URL
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
4. 4

   GTFS Scorecard API

   Online · 1021 ms

   Data-quality grades and prioritized fixes for 2,400+ public transit GTFS feed records.

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
5. 5

   OpenVan API

   Online · 795 ms

   Fuel prices for 121 countries, food cost index & vanlife weather scores for RV travel.

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
6. 6

   Railworks API

   Online · 950 ms

   Irish Rail planned engineering works: affected stations, DART closures, change log and ICS feeds.

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
7. 7

   Apimetro API

   Online · 866 ms

   Geospatial data for Mexico City public transport system (Metro, Metrobús, Cablebús, RTP, etc.).

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
8. 8B

   BC Ferries API

   Online · 793 ms

   Sailing times and capacities for BC Ferries.

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
9. 9T

   Transport for Belgium API

   Online · 792 ms

   The iRail API is a third-party API for Belgian public transport by train.

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
10. 10T

    transport.rest API

    Online · 1049 ms

    Community maintained, developer-friendly public transport API.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS

    No authHTTPSCORS

AirportMiles API vs alternatives

AirportMiles API compared with its alternatives

API	API key	HTTPS	CORS	Uptime	Response	Rating
AirportMiles	No	Yes	Yes	Up	748 ms	Not rated
Aviation Safety Data	No	Yes	Yes	Up	700 ms	Not rated
Can I enter	No	Yes	Yes	Up	521 ms	Not rated
ConnectMeGuru	No	Yes	Yes	Up	793 ms	Not rated
GTFS Scorecard	No	Yes	Yes	Up	1021 ms	Not rated
OpenVan	No	Yes	Yes	Up	795 ms	Not rated
Railworks	No	Yes	Yes	Up	950 ms	Not rated
Apimetro	No	Yes	Yes	Up	866 ms	Not rated
BBC Ferries	No	Yes	Yes	Up	793 ms	Not rated

See also: best Transportation APIs · all Transportation APIs