aviationapis.com
aviationapis.comprotocol: x402first seen 15d ago
Compute pressure altitude and density altitude from field elevation, outside air temperature, and altimeter setting (hPa or inHg; defaults to standard). Returns pressure altitude, the ISA temperature at that altitude, and density altitude — the performance-relevant altitude for takeoff/climb planning. Deterministic; no lookup.
Endpoints
8
Uptime · 24h
100.0%
424 / 424 probes
Avg latency · 24h
54 ms
p90 119 ms
Total calls
—
Healthy probes · last 24h
25 hour buckets · hover for per-bucket stats
Endpoints
Ordered: active first, healthy first, cheapest first. Up to 200 shown.
| Endpoint | Method | Price | Network | Last status | Latency | Probed |
|---|---|---|---|---|---|---|
| https://aviationapis.com/aircraft-position | POST | 0.0100 USDC | eip155:8453 | 402 | 139 ms | 5m ago |
| https://aviationapis.com/atis | POST | 0.0100 USDC | eip155:8453 | 402 | 61 ms | 9m ago |
| https://aviationapis.com/flight-category | POST | 0.0100 USDC | eip155:8453 | 402 | 21 ms | 9m ago |
| https://aviationapis.com/airport-sun-times | POST | 0.0100 USDC | eip155:8453 | 402 | 98 ms | 5m ago |
| https://aviationapis.com/crosswind | POST | 0.0100 USDC | eip155:8453 | 402 | 18 ms | 9m ago |
| https://aviationapis.com/decode-notam | POST | 0.0100 USDC | eip155:8453 | 402 | 17 ms | 9m ago |
| https://aviationapis.com/density-altitude | POST | 0.0100 USDC | eip155:8453 | 402 | 85 ms | 9m ago |
| https://aviationapis.com/great-circle-distance | POST | 0.0100 USDC | eip155:8453 | 402 | 14 ms | 9m ago |