{"slug":"api-vextorium-com-v1-airport-distance-7eca3e","title":"Great-circle distance between two airports by IATA or ICAO code in km, miles and","host":"api.vextorium.com","method":"POST","resource":"https://api.vextorium.com/v1/airport-distance","category":"code","description":"Great-circle distance between two airports by IATA or ICAO code in km, miles and nautical miles, bearing, approximate flight time and estimated economy-class CO2 per passenger.","price_listed":0.003,"price_asked":0.003,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":323,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:10","eip155:5042","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"destination":"JFK","origin":"MAD"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"destination":{"type":"string"},"origin":{"type":"string"}},"required":["origin","destination"]},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"co2_per_passenger_kg_approx":{"type":["number","null"]},"destination":{"properties":{"altitude_m":{"type":["number","null"]},"city":{"type":["string","null"]},"country":{"type":["string","null"]},"iata":{"type":["string","null"]},"icao":{"type":["string","null"]},"lat":{"type":["number","null"]},"lon":{"type":["number","null"]},"name":{"type":["string","null"]},"region":{"type":["string","null"]},"regular_flights":{"type":["boolean","null"]},"type":{"type":["string","null"]}},"type":["object","null"]},"distance_km":{"type":["number","null"]},"distance_miles":{"type":["number","null"]},"distance_nautical_miles":{"type":["number","null"]},"flight_time_approx_h":{"type":["number","null"]},"initial_bearing_degrees":{"type":["number","null"]},"note":{"type":["string","null"]},"origin":{"properties":{"altitude_m":{"type":["number","null"]},"city":{"type":["string","null"]},"country":{"type":["string","null"]},"iata":{"type":["string","null"]},"icao":{"type":["string","null"]},"lat":{"type":["number","null"]},"lon":{"type":["number","null"]},"name":{"type":["string","null"]},"region":{"type":["string","null"]},"regular_flights":{"type":["boolean","null"]},"type":{"type":["string","null"]}},"type":["object","null"]}},"type":["object","null"]},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-04","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.003,"price_match":true,"latency_ms":323,"error":null}],"description_full":"Great-circle distance between two airports by IATA or ICAO code in km, miles and nautical miles, bearing, approximate flight time and estimated economy-class CO2 per passenger.","last_updated":"2026-10-03T21:02:31.551Z","schemes":["exact"]}