DFlight API supplies the up-to-date information needed for compliance with UAV preflight assessment requirements. Separate endpoints are available for each of the following information categories: - Airspace - Weather - Temporary Flight Restrictions - Special
https://dflight-api.ljaero.com/
Auth type
none
Auth header
# No auth required
Rate limit
See documentation
Pricing
Enterprise / contact sales
Free quota
None
Documentation
https://dflight-api.ljaero.com/
Endpoint status
Live — HTTP 200 — endpoint is accessible7.92s
(checked Mar 29, 2026)
Builder score
D
43%
builder-friendly
No authentication required
# No auth required
Free — open public API, no authentication required.
| Method | Path | Description |
|---|---|---|
| POST | /us/v1/aerodromes/distance-query |
Retrieve aerodromes within given distance of location. |
| POST | /us/v1/aerodromes/polygon-query |
Retrieve aerodromes located within given area. |
| POST | /us/v1/aerodromes/route-query |
Retrieve aerodromes found along a route. |
| POST | /us/v1/airspace/distance-query |
Retrieve all requested types of airspace located within given distance of location. |
| POST | /us/v1/airspace/polygon-query |
Retrieve all requested types of airspace located within given GeoJSON Polygon. |
| POST | /us/v1/airspace/route-query |
Retrieve all requested types of airspace traversed by route. |
| POST | /us/v1/obstacles/distance-query |
Retrieve obstacles within given distance of location. |
| POST | /us/v1/obstacles/polygon-query |
Retrieve obstacles located within given area. |
curl -X GET 'https://dflight-api.ljaero.com//us/v1/aerodromes/distance-query' \ -H '# No auth required'
{}
Data sourced from API Map. Always verify pricing and rate limits against the official DFlight documentation.