emerging · 0.7

Flights

Score 21.9 / 100 53 providers 39 APIs Search apis.io →
Variants seen in the corpus: Flightsflights

Providers using this tag (53)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Developing 9 Usable, with meaningful gaps to close
TUI GroupTravelUnited KingdomAviationAirline21 APIs51.9AmadeusTravelTravel TechnologyReservations26 APIs51.0TravelokaTravelOnline Travel AgencyAccommodationHotel Booking15 APIs50.4Flightradar24AviationFlight TrackingReal-TimeAircraft16 APIs46.8StarlinkTelecommunicationsUnited StatesSatelliteBroadband7 APIs46.3AloftDronesAirspaceUTMLAANC36 APIs46.1OpenSky NetworkAviationFlight TrackingADS-BAircraft4 APIs45.7SkydioAutonomous SystemsDefenseDronesEnterprise7 APIs41.1AeroDataBoxAviationAerospaceFlight Data8 APIs40.0
Thin 19 Limited public surface area
FlightAwareAviationFlight TrackingMapping9 APIs38.3Rockwell CollinsAvionicsAerospaceDefenseAviation8 APIs38.2KevelAd ServingAdvertisingAPI-FirstAudience14 APIs37.8AirlabsAviationAirlinesAirports23 APIs37.7DuffelTravelHotelsBooking10 APIs35.1Expedia GroupHotelsLodgingTravel15 APIs34.6FlightLabsAviationAirlinesAirports7 APIs33.9Despegar.comCompanyConsumerTravelHotels5 APIs33.8DespegarCompanyConsumerTravelHotels20 APIs32.4Amadeus ReservationsBookingHotelsReservations1 API31.7Amadeus SolutionsAirlinesBookingGDS2 APIs31.6LufthansaAirlinesTravelAviation8 APIs30.5TheSpaceDevs LL2 APISpaceSatellitesLaunchesRockets40 APIs30.5American AirlinesAirlinesAviationTravel2 APIs29.2Trip.comCompanyTravelHotels4 APIs29.1United TechnologiesAerospaceDefenseAviationManufacturing3 APIs29.1My Real TripCompanyConsumerTravelTourism1 API27.2British AirwaysTravelUnited KingdomAviationAirline1 API26.8Heathrow AirportTravelUnited KingdomAirportsAviation3 APIs26.8
Emerging 14 Early or largely undocumented
TravelportTravelTravel TechnologyReservationsGDS14 APIs25.6MindtripTravelArtificial IntelligenceAgentic AIItinerary Planning8 APIs22.7Rome2RioTravelMulti-ModalTransportationRoutes3 APIs21.1AviationstackAirlinesAirportsAviation11 APIs20.7KayakCompanyTravelMetasearch20.4Delta AirlinesAir TravelAirlinesAviationBooking1 API20.0Flight NetworkTravelCanadaAviationAirline19.1ExpediaHotelsLodgingTravel17.3Spire GlobalSatellitesEarth ObservationAISMaritime5 APIs16.3HopperTravelMarketplaceFintechPrice Freeze7 APIs14.4FlightfoxCompanyTravelBooking14.1Porter AirlinesTravelCanadaAviationAirline14.1lastminute.comCompanyConsumerTravelOnline Travel Agency11.9LolaCompanyConsumerTravelBooking11.5
Minimal 11 Almost no public developer surface
PerfectStayCompanyApplicative SaasTravelTourism10.2Super.comCompanyTravelHotelsBooking1 API9.5CtripCompanyConsumer TechnologyTravelOnline Travel Agency8.8KongaE-CommerceMarketplaceRetailOnline Shopping8.1TripScoutCompanyTravelTravel Deals7.6ViajanetCompanyTravelOnline Travel Agency6.4SkyscannerTravelTravel SearchHotels5.7Gurú de ViajeCompanyTravelTravel Deals5.0PenguintCompanyTravelTourism5.0Qunar ComCompanyTravelHotels5.0Niyo SolutionsFintechNeobankConsumer BankingTravel Banking4.8

APIs with this tag (39)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Developing 19 Usable, with meaningful gaps to close
TUI CheckInHandler Service APIREST service in the New Skies flight family described on the portal as the complete API specification for C...51.9TUI Flight Availability Search API (NSKCC)Real-time flight availability and pricing search, documented as the first step in the booking process. A si...51.9TUI Flight OTA APIDistribution API for TUI fly Benelux content — the routes and destinations sold on tuifly.be, tui.nl, tuifl...51.9TUI Group Meta Partner Packages & FlightsTUI Group Meta Partner Packages & Flights from TUI Group — 5 path(s) described in OpenAPI.51.9TUI New Skies Digital APIJSON API onto the Navitaire New Skies passenger service system, used to create and maintain flight bookings...51.9TUI New Skies GoNow APIAccess to Navitaire's full Departure Control System through the TUI Apigee gateway. Documented capability g...51.9TUI New Skies Payment APIPCI-DSS scoped payment proxy in front of Navitaire New Skies, exposing three channels: REST Digital API pay...51.9TUI New Skies PriceFile APIBulk fare-file distribution. Four GET operations — /download/{filename}, /download/{filename}/timestamp, /d...51.9Amadeus flights APIThe flights API from Amadeus — 1 operation(s) for flights.51.0Flight SummariesReturns synopses of individual flights including key event timings and locations such as actual takeoff and...46.8Flight TracksReturns the full positional track of a specific flight identified by its FR24 flight ID. Provides a time-or...46.8Historical Flights FullReturns full historical aircraft flight movement records for a given time window, combining positional data...46.8Historical Flights LightProvides historical aircraft positional data using Unix timestamp ranges. Returns lightweight position reco...46.8Live Flights FullReturns complete real-time aircraft flight movement records including latitude, longitude, speed, altitude,...46.8Live Flights LightReturns a lightweight snapshot of real-time aircraft positions worldwide, including latitude, longitude, al...46.8Starlink Aviation Flight Status APIA single endpoint, POST /public/v2/flights/status, for posting real-time flight events from a Starlink-equi...46.3Aloft Flights APIFlights46.1OpenSky Network Flights APIEndpoints for retrieving flight records including arrivals, departures, and flights by aircraft.45.7Skydio Flights APIRetrieve flights and flight metadata.41.1
Thin 13 Limited public surface area
FlightAware AeroAPIAeroAPI is FlightAware's query-based REST API for accessing aviation data on demand. It exposes 60+ endpoin...38.3FlightAware flights APIThe flights API from FlightAware — 11 operation(s) for flights.38.3Rockwell Collins flights APIThe flights API from Rockwell Collins — 11 operation(s) for flights.38.2Kevel Flights APIManage flights (line items).37.8Airlabs Flights APIReal-time flight positions37.7FlightLabs Flights APIReal-time and historical flight data endpoints33.9Despegar Flights APIThe Flights API from Despegar — 2 operation(s) for flights.32.4TheSpaceDevs LL2 API Flights APIThe Flights API from TheSpaceDevs LL2 API — 4 operation(s) for flights.30.5American Airlines Flights APIFlight information and status operations29.2United Technologies Flights APIFlight information and tracking operations29.1MyRealTrip Partner APIMarketing-partner REST API for MyRealTrip. Search flights (domestic and international, lowest-fare calendar...27.2British Airways NDC APIBritish Airways' IATA New Distribution Capability API - a direct link into BA's host reservation system for...26.8Heathrow Flights APIHeathrow's Flights API provides up to date information on real time flights to and from Heathrow, covering ...26.8
Emerging 7 Early or largely undocumented
Travelport TripServices Flights APIRESTful JSON API providing end-to-end air travel workflows including search, price, book, ticket, cancel, a...25.6Mindtrip FlightsAgentic AI flight discovery, booking, and payments experience launched in May 2026, powered by Sabre's trav...22.7Rome2Rio Search APIThe Rome2Rio Search API returns multi-modal door-to-door travel routes between any origin and destination w...21.1Aviationstack Flights APIThe Flights API from Aviationstack — 1 operation(s) for flights.20.7Delta API SuiteThe Delta API Suite is a partner-facing collection of APIs covering flight search, flight offers and order ...20.0Spire Aviation APIREST APIs and real-time event and tracking streams for global flight data, including space-based ADS-B posi...16.3HTS PackagesBundled flight + hotel package product from HTS. Partner-gated.14.4

Score breakdown

Frequency
54.3
log-scaled weighted occurrences
Breadth
1.5
spread across providers
Quality lift
30.8
mean composite of providers using it
Cohesion
12.1
strength of nearest seed neighbor

Related tags

Hotels 25 co-occurrences Airlines 10 co-occurrences Aviation 20 co-occurrences Airports 8 co-occurrences Travel 38 co-occurrences Online Travel Agency 6 co-occurrences Booking 23 co-occurrences Flight Tracking 5 co-occurrences

Where this tag comes from

Provider tag38
Api tag38
Openapi tag14
Openapi op tag48

Cohort brief

Auto-generated

The 53 providers in the APIs.io catalog tagged Flights, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
53
all scored
Mean Kin Score
25.6
+4.9 vs catalog 20.7
Mean Agent Readiness
15.9
+6.2 vs catalog 9.7
Spread
4.8–51.9
median 26.8 · σ 13.9
How the 53 split by band
Exemplar 0Strong 0Developing 9Thin 19Emerging 14Minimal 11
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 30.3 17.5 +12.8 53
Discoverability 67.9 60.4 +7.5 53
Developer Ergonomics 21.4 17.9 +3.5 53
Contract Governance 8.8 6.4 +2.4 53
Operational Transparency 13.7 11.3 +2.4 53
Access Clarity 21.2 22.3 -1.1 53

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 21% 16% +5
MCP server (first-party) 6% 7% -1
Agent Skills 0% 0% 0
OAuth scopes 9% 9% 0
Security 98% 88% +10
Arazzo workflows 2% 2% 0
Governance rules 25% 13% +12

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 TUI Group 51.9
  2. 2 Amadeus 51
  3. 3 Traveloka 50.4
  4. 4 Flightradar24 46.8
  5. 5 Starlink 46.3
  6. 6 Aloft 46.1
  7. 7 OpenSky Network 45.7
  8. 8 Skydio 41.1
  9. 9 AeroDataBox 40
  10. 10 FlightAware 38.3
Top by Agent Readiness
  1. 1 TUI Group 42.3
  2. 2 Starlink 40.5
  3. 3 Traveloka 39
  4. 4 Despegar 36.8
  5. 5 Amadeus 33.5
  6. 6 Flightradar24 32.7
  7. 7 OpenSky Network 32.5
  8. 8 Despegar.com 31.5
  9. 9 Expedia Group 30.6
  10. 10 United Technologies 30.6
All 53 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/flights"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/flights"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/flights/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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