/API TERMS
API Terms/Transport & Travel/aviationstack

aviationstack

aviationstack.com

Provides a REST API for real-time and historical flight status, airline routes, airport, airline, aircraft, city, and country aviation data.

The aviationstack API uses api key authentication; has freemium pricing; offers a free tier (100 API requests per month, no support, personal license); rate limits: Monthly request quotas per plan; overage fees apply after 100% of quota reached. Verified 2026-07-12 with per-field source links.

Transport & Travel Verified 2026-07-12 medium confidence
Base URL
not documented null
no source
Auth
api_key
aviationstack.com ↗
Free tier
100 API requests per month, no support, personal license
aviationstack.com ↗
Pricing model
freemium
aviationstack.com ↗
Pricing
Free $0 (100 requests); Basic $49.99/mo (10,000 requests + $0.019996 each); Professional $149.99/mo (50,000 requests); Business $499.99/mo (250,000 requests); Enterprise custom pricing; yearly billing up to 15% lower
aviationstack.com ↗
Rate limits
Monthly request quotas per plan; overage fees apply after 100% of quota reached
aviationstack.com ↗
OpenAPI spec
not documented null
no source
MCP server
not documented null
no source