Transportation APIs

ADS-B Exchange is a community-driven API that provides real-time and historical position data for aircraft around the world.

The airportsapi lets you look up airport names and official website URLs by providing an ICAO code.

AIS Hub aggregates real-time Automatic Identification System data from a global network of shore-based receivers to track marine vessels.

Amadeus for Developers is an OAuth2-protected travel API offering flight search, hotel availability, airport information, and more from one of the largest global distribution systems.

Aviationstack by apilayer provides real-time flight status, schedules, and global aviation data including airports and airlines.

AviationAPI provides programmatic access to faa aeronautical charts and publications, airport information, and airport weather via REST API.

AZ511 is the official Arizona Department of Transportation traffic data API providing real-time road conditions, incidents, and camera information for Arizona highways.

The BART API provides real-time train arrival predictions, station information, and service advisories for the Bay Area Rapid Transit system in the San Francisco Bay Area.

The BC Ferries API is a free, open API providing real-time sailing schedules, capacity, and current conditions for BC Ferries routes in British Columbia, Canada.

BIC-Boxtech provides technical specifications for shipping containers in the global fleet, including dimensions, tare weight, and capacity details.

BlaBlaCar provides programmatic access to search car sharing trips via REST API.

The Boston MBTA Transit API gives you real-time data for the Massachusetts Bay Transportation Authority, including train, bus, and ferry arrivals.

Community Transit (Transitland) is a free, open API that aggregates public transit data from hundreds of agencies worldwide including routes, stops, and schedules.

The Compare Flight Prices API lets you search and compare airfare across multiple travel platforms in a single request, helping you find the cheapest available flights.

The CTS (Compagnie des Transports Strasbourgeois) API provides real-time transit data for the Strasbourg, France public transport network including trams and buses.

The Grab API allows developers to integrate Grab services — including ride-hailing, food delivery, and payments — into their own applications across Southeast Asia.

GraphHopper is a routing API that calculates optimized A-to-B directions with turn-by-turn instructions for driving, cycling, and walking.

The Icelandic APIs project (apis.is) provides a collection of free, open APIs exposing various Icelandic public data including flights, currency rates, and public transportation.

Impala Hotel Bookings provides programmatic access to hotel content, rates and room bookings via REST API.

Izi.TRAVEL is an API for accessing audio guide content for tourist attractions, cities, and museums worldwide, allowing you to build custom travel audio tour apps.

The Land Transport Authority (LTA) DataMall API provides comprehensive Singapore transport data including bus arrivals, taxi availability, train service alerts, and carpark information.

Metro Lisboa API provides real-time delay information for Lisbon subway lines.

Navitia is a powerful open API for public transportation data, covering routes, stops, schedules, and journey planning worldwide.

Open Charge Map is a global registry of electric vehicle (EV) charging stations with detailed location and connector information.

OpenSky Network provides programmatic access to free real-time ads-b aviation data via REST API.

The SNCF Railway API provides access to French national rail data including train schedules, station information, and real-time disruptions.

REFUGE Restrooms API helps users find safe, gender-neutral restrooms for transgender, intersex, and gender nonconforming individuals.

Sabre for Developers provides access to travel industry data including flight search, hotel availability, and car rentals used by travel agencies worldwide.

Schiphol Airport API provides real-time flight information for Amsterdam Airport Schiphol, including arrivals, departures, and flight statuses.

Tankerkoenig provides real-time gas and diesel fuel prices from German petrol stations, updated every few minutes.

TransitLand is an open transit data aggregation platform that collects GTFS feeds from transit agencies around the world.

The MARTA (Metropolitan Atlanta Rapid Transit Authority) API provides real-time train and bus arrival data for the Atlanta, Georgia public transit system.

Transport for Auckland (AT) provides real-time public transport data for New Zealand's largest city.

The iRail API gives you free access to Belgian railway timetables, live train positions, and station information.

The VBB REST API (Transport for Berlin) offers real-time public transport data for Berlin and Brandenburg, Germany.

The Bordeaux Metropole Open Data API provides public transport schedules, real-time vehicle positions, and city mobility data for the Bordeaux metropolitan area in France.

The BKK FUTAR API provides real-time public transport data for Budapest, Hungary, including bus, tram, metro, and trolleybus information.

The Chicago Transit Authority (CTA) API provides real-time train tracking and bus arrival predictions for Chicago's public transit network.

The IDOS API provides public transport connection search for the Czech Republic, covering buses, trains, and urban transit.

Transport for Denver, US provides programmatic access to rtd via REST API.

Digitransit is Finland's national open public transport platform, offering a GraphQL API for routing, stop information, and real-time data across Finnish cities.

The Deutsche Bahn (DB) Fahrplan API provides train schedule data for Germany's national railway network, including departure and arrival times, station information, and journey details.

The Grenoble Mobilites-M API provides open public transport data for the Grenoble metropolitan area in France, including bus and tram schedules and stop information.

The RMV API provides public transport data for the Hessen region in Germany, including schedules, routes, and real-time departures.

The Honolulu TheBus API provides real-time information about bus arrivals, routes, and stops for Oahu public transit in Hawaii.

The Lisbon EMEL API provides data about bus routes, bike-sharing stations, public parking, and traffic conditions across Lisbon, Portugal.

Transport for London, England provides programmatic access to tfl api via REST API.

The LA Metro API provides real-time positions of Metro buses and trains across Los Angeles, along with route and schedule data.

The Transport for Greater Manchester API (TfGM) gives developers access to real-time and scheduled data for buses, trams (Metrolink), and other transport services across Greater Manchester, England.

Entur is the Norwegian national journey planner API, providing comprehensive public transport data covering trains, buses, ferries, and trams across all of Norway.

The OC Transpo API provides real-time GPS bus tracking and schedule data for Ottawa's public transit system in Canada.

The RATP Open Data API provides access to schedule, stop, and network data for Paris public transport, including the Metro, RER, buses, and trams.

The SEPTA API provides real-time and scheduled transit data for Philadelphia's public transportation system, including buses, subway, regional rail, and trolleys.

The SPTrans Olho Vivo API provides real-time bus tracking data for São Paulo's massive municipal bus system in Brazil, one of the largest in the world.

Transport for Spain provides access to public train data from Renfe, Spain's national rail operator.

Transport for Sweden (Trafiklab) is a developer platform providing access to public transport data across all of Sweden.

Transport for Switzerland (opentransportdata.swiss) is the official Swiss open data platform for public transport, offering timetables, real-time data, and GTFS feeds.

Transport for Switzerland (transport.opendata.ch) is a free, community-maintained API for querying Swiss public transport connections, stations, and live departure boards.

Transport for The Netherlands (NS API) provides real-time and scheduled train data for Dutch national rail operator NS.

Transport for The Netherlands (OVAPI) provides country-wide public transport data covering buses, trams, metros, and ferries across the Netherlands via the KV78Turbo protocol.

Transport for Toronto, Canada provides programmatic access to ttc via REST API.

Transport for UK (TransportAPI) is a comprehensive transport data platform covering trains, buses, trams, and more across the United Kingdom.

Transport for United States (NextBus API) provides real-time public transit predictions for buses and light rail in various US cities.

Transport for Vancouver, Canada provides programmatic access to translink via REST API.

Transport for Washington, US (WMATA API) provides real-time and scheduled data for Washington DC's Metro rail and bus system.

transport.rest is a community-maintained, developer-friendly public transport API that provides free access to transport data for European networks including Deutsche Bahn (Germany) and the Netherlands.

Tripadvisor provides programmatic access to rating content for a hotel, restaurant, attraction or destination via REST API.

Uber provides programmatic access to uber ride requests and price estimation via REST API.

The Velib Metropolis API provides real-time open data for Paris's bike-sharing service, including station locations, bike availability, and dock counts.