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AirportMiles API vs ChargeAlong API

Two free Transportation APIs compared on access, reliability and developer ratings, using data from our daily health checks.

The verdict

  • Choose AirportMiles API if you want faster responses.
  • Choose ChargeAlong API if its data fits your use case better; on access and reliability it's level with AirportMiles API.

Side by side

AirportMiles APIChargeAlong API
What it doesAirport codes, distances, routes and passenger numbers as static JSON files.EV charging sites in AU, NZ, US, UK and Canada, with nearby search and trip planning.
ProviderAirportMilesChargeAlong
API keyNot neededNot needed
HTTPSYesYes
CORS (browser calls)YesYes
Status todayOnline · 748 msOnline · 1548 ms
Uptime (30 days)UpUp
Developer ratingNot rated yetNot rated yet
PriceFree / free tierFree / free tier
AirportMiles docs ↗ChargeAlong docs ↗

About each API

AirportMiles logoAirportMiles API

Airport codes, distances, routes and passenger numbers as static JSON files.

Airport codes, distances, routes, airlines and passenger numbers as static JSON. No key, no sign-up, open CORS, CC0 airport data. 4,008 airports, 2,785 routes.

Strengths

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

Ratings, reviews and FAQ →

ChargeAlong logoChargeAlong API

EV charging sites in AU, NZ, US, UK and Canada, with nearby search and trip planning.

Every ChargeAlong endpoint with samples in curl, Node and Python, and the MCP server for an agent. Free, keyless and read only.

Strengths

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

Ratings, reviews and FAQ →

How to choose between them

  • Prototyping or a tutorial? Pick the one that needs no API key (both qualify).
  • Calling from a web page? You need CORS. Otherwise route requests through your own server or a serverless function.
  • Going to production? Favour HTTPS, a strong uptime record and a provider with clear rate limits and terms. Check each API's docs before you commit.
  • Still unsure? Both are free to try: send one request to each and compare the data you get back.

AirportMiles vs ChargeAlong FAQ

Do AirportMiles API and ChargeAlong API need an API key?

Neither needs an API key; you can call both straight away.

More comparisons

AirportMiles API alternatives · ChargeAlong API alternatives · best Transportation APIs