Flight UAL643 UA643
United Airlines · N17321 · B38M
Airborne now
- Altitude
- 37 000 ft
- Ground speed
- 456 kt
- Vertical rate
- 0 ft/min
- Track
- 97°
- Squawk
- 1121
- Source
- OpenSky
Figures refresh every 15 seconds while the flight is airborne.
30-day history
| Date | Aircraft | From | To | First contact | Last | On air | Max altitude |
|---|---|---|---|---|---|---|---|
| 16.09.2026 | N17321 | KLAS Las Vegas | KIAH Houston | 00:13 UTC | 00:13 UTC | 0 h 0 min | 37 000 ft |
| 15.09.2026 | N17321 | KLAS Las Vegas | KIAH Houston | 23:58 UTC | 23:58 UTC | 0 h 0 min | 37 000 ft |
| 15.09.2026 | N17321 | KLAS Las Vegas | KIAH Houston | 23:42 UTC | 23:42 UTC | 0 h 0 min | 37 000 ft |
| 15.09.2026 | N17321 | KLAS Las Vegas | KIAH Houston | 23:27 UTC | 23:27 UTC | 0 h 0 min | 37 000 ft |
| 15.09.2026 | N17321 | KLAS Las Vegas | KIAH Houston | 22:42 UTC | 23:12 UTC | 0 h 30 min | 37 000 ft |
| 15.09.2026 | N17321 | KLAS Las Vegas | KIAH Houston | 22:26 UTC | 22:26 UTC | 0 h 0 min | 29 025 ft |
| 15.09.2026 | N17321 | KLAS Las Vegas | KIAH Houston | 22:11 UTC | 22:11 UTC | 0 h 0 min | 2 225 ft |