Flight UAL21 UA21
United Airlines
Airborne now
- Altitude
- 30 000 ft
- Ground speed
- 479 kt
- Vertical rate
- 0 ft/min
- Track
- 308°
- Squawk
- 2136
- 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 |
|---|---|---|---|---|---|---|---|
| 31.10.2026 | A8B5FC | EHAM Amsterdam | KIAH Houston | 10:27 UTC | 11:15 UTC | 0 h 47 min | 30 000 ft |
| 30.10.2026 | A86AB5 | EHAM Amsterdam | KIAH Houston | 17:20 UTC | 20:05 UTC | 2 h 45 min | 38 075 ft |
| 30.10.2026 | A86AB5 | EHAM Amsterdam | KIAH Houston | 09:26 UTC | 11:02 UTC | 1 h 36 min | 32 075 ft |
| 29.10.2026 | A8A110 | EHAM Amsterdam | KIAH Houston | 16:11 UTC | 20:21 UTC | 4 h 10 min | 38 025 ft |
| 29.10.2026 | A8A110 | EHAM Amsterdam | KIAH Houston | 15:31 UTC | 15:34 UTC | 0 h 3 min | 36 000 ft |
| 29.10.2026 | A8A110 | EHAM Amsterdam | KIAH Houston | 09:33 UTC | 11:18 UTC | 1 h 45 min | 34 025 ft |
| 28.10.2026 | A8886D | EHAM Amsterdam | KIAH Houston | 16:44 UTC | 20:10 UTC | 3 h 26 min | 38 025 ft |
| 28.10.2026 | A8886D | EHAM Amsterdam | KIAH Houston | 09:46 UTC | 11:28 UTC | 1 h 41 min | 32 000 ft |
| 27.10.2026 | A87223 | EHAM Amsterdam | KIAH Houston | 16:42 UTC | 20:23 UTC | 3 h 41 min | 36 025 ft |
| 27.10.2026 | A87223 | EHAM Amsterdam | KIAH Houston | 09:41 UTC | 11:11 UTC | 1 h 29 min | 32 000 ft |
| 26.10.2026 | A86E6C | EHAM Amsterdam | KIAH Houston | 17:43 UTC | 20:30 UTC | 2 h 47 min | 38 025 ft |
| 26.10.2026 | A86E6C | EHAM Amsterdam | KIAH Houston | 12:38 UTC | 12:51 UTC | 0 h 13 min | 34 025 ft |
| 26.10.2026 | A86E6C | EHAM Amsterdam | KIAH Houston | 09:44 UTC | 11:25 UTC | 1 h 41 min | 33 025 ft |
| 25.10.2026 | A875DA | EHAM Amsterdam | KIAH Houston | 16:14 UTC | 20:36 UTC | 4 h 22 min | 36 025 ft |
| 25.10.2026 | A875DA | EHAM Amsterdam | KIAH Houston | 09:59 UTC | 11:34 UTC | 1 h 35 min | 32 025 ft |
| 24.10.2026 | A86E6C | EHAM Amsterdam | KIAH Houston | 16:28 UTC | 19:32 UTC | 3 h 4 min | 36 025 ft |
| 24.10.2026 | A86E6C | EHAM Amsterdam | KIAH Houston | 11:36 UTC | 12:17 UTC | 0 h 41 min | 31 000 ft |
| 24.10.2026 | A86E6C | EHAM Amsterdam | KIAH Houston | 08:54 UTC | 10:45 UTC | 1 h 51 min | 31 000 ft |
| 23.10.2026 | A87223 | EHAM Amsterdam | KIAH Houston | 15:54 UTC | 19:29 UTC | 3 h 34 min | 36 025 ft |
| 23.10.2026 | A87223 | EHAM Amsterdam | KIAH Houston | 09:12 UTC | 10:49 UTC | 1 h 37 min | 34 025 ft |
| 22.10.2026 | A86AB5 | EHAM Amsterdam | KIAH Houston | 16:25 UTC | 18:53 UTC | 2 h 29 min | 38 000 ft |
| 22.10.2026 | A86AB5 | EHAM Amsterdam | KIAH Houston | 11:34 UTC | 11:43 UTC | 0 h 9 min | 34 000 ft |
| 22.10.2026 | A86AB5 | EHAM Amsterdam | KIAH Houston | 09:09 UTC | 10:32 UTC | 1 h 23 min | 34 025 ft |
| 21.10.2026 | A8A4C7 | EHAM Amsterdam | KIAH Houston | 16:42 UTC | 19:25 UTC | 2 h 43 min | 38 025 ft |
| 21.10.2026 | A8A4C7 | EHAM Amsterdam | KIAH Houston | 11:37 UTC | 11:53 UTC | 0 h 16 min | 34 025 ft |
| 21.10.2026 | A8A4C7 | EHAM Amsterdam | KIAH Houston | 08:57 UTC | 10:46 UTC | 1 h 48 min | 34 000 ft |
| 20.10.2026 | A880FF | EHAM Amsterdam | KIAH Houston | 15:59 UTC | 19:21 UTC | 3 h 22 min | 38 025 ft |
| 20.10.2026 | A880FF | EHAM Amsterdam | KIAH Houston | 09:22 UTC | 10:31 UTC | 1 h 9 min | 34 025 ft |
| 20.10.2026 | A880FF | EHAM Amsterdam | KIAH Houston | 09:02 UTC | 09:02 UTC | 0 h 0 min | 0 ft |
| 19.10.2026 | A89234 | EHAM Amsterdam | KIAH Houston | 15:27 UTC | 19:52 UTC | 4 h 25 min | 36 025 ft |