flight_takeoff Flight
UAL8121
Live map
Recent history last 30
| Date | Aircraft | Route | Takeoff | Landing | Duration | Dep Δ | Arr Δ |
|---|---|---|---|---|---|---|---|
| 2026-07-14 | A1235B | - | Jul 14, 00:30 UTC | Jul 14, 02:00 UTC | 1h 30m | - | - |
| 2026-07-12 | A4491C | - | Jul 12, 04:30 UTC | Jul 12, 09:40 UTC | 5h 10m | - | - |
| 2026-07-12 | A4491C | SFO → FLL | Jul 12, 04:40 UTC | Jul 12, 09:43 UTC | 5h 3m | +25m | -3m |
| 2026-07-11 | A8D4D2 | - | Jul 11, 16:55 UTC | Jul 11, 18:45 UTC | 1h 50m | - | - |
| 2026-07-10 | A1239D | DEN → YEG | Jul 10, 17:59 UTC | Jul 10, 19:50 UTC | 1h 51m | +36m | -12m |
| 2026-07-10 | A1239D | - | Jul 10, 17:50 UTC | Jul 10, 19:15 UTC | 1h 25m | - | - |
| 2026-07-10 | AAFDA1 | ORD → ATL | Jul 10, 02:40 UTC | Jul 10, 04:15 UTC | 1h 35m | - | - |
| 2026-07-06 | A0B7FE | DEN → RSW | Jul 6, 15:55 UTC | Jul 6, 19:15 UTC | 3h 20m | - | - |
| 2026-07-05 | A8AD4E | SFO → MFR | Jul 5, 18:10 UTC | Jul 5, 19:00 UTC | 50m | - | - |
| 2026-07-05 | A8AD4E | SFO → MFR | Jul 5, 18:03 UTC | Jul 5, 19:00 UTC | 57m | +26m | -10m |
| 2026-07-04 | A0B7B6 | ORD → BOS | Jul 4, 00:02 UTC | Jul 4, 01:38 UTC | 1h 36m | +42m | -13m |
| 2026-07-03 | A0B7B6 | - | Jul 3, 23:40 UTC | Jul 4, 01:40 UTC | 2h 0m | - | - |
| 2026-06-25 | A76F66 | SFO → ORD | Jun 25, 19:24 UTC | Jun 25, 23:19 UTC | 3h 55m | - | - |
| 2026-06-23 | A55017 | DEN → SBA | Jun 23, 17:50 UTC | Jun 23, 19:59 UTC | 2h 10m | - | - |
| 2026-06-22 | AA7F23 | - | Jun 22, 18:19 UTC | Jun 22, 19:14 UTC | 55m | - | - |
| 2026-06-22 | AA7F23 | SFO → ONT | Jun 22, 18:06 UTC | Jun 22, 19:15 UTC | 1h 9m | +26m | -7m |
| 2026-06-21 | A5954E | - | Jun 21, 15:44 UTC | Jun 21, 16:14 UTC | 30m | - | - |
| 2026-06-21 | A5954E | IAH → AUS | Jun 21, 15:39 UTC | Jun 21, 16:14 UTC | 35m | +24m | +15m |
| 2026-06-20 | A2B7CD | - | Jun 20, 12:14 UTC | Jun 20, 17:49 UTC | 5h 35m | - | - |
| 2026-06-20 | A2B7CD | FLL → SFO | Jun 20, 12:20 UTC | Jun 20, 17:42 UTC | 5h 22m | +17m | +6m |
| 2026-06-20 | A31216 | - | Jun 20, 01:09 UTC | Jun 20, 02:24 UTC | 1h 15m | - | - |
| 2026-06-18 | A5E095 | SFO → SEA | Jun 18, 18:00 UTC | Jun 18, 19:35 UTC | 1h 35m | - | - |
| 2026-06-18 | AB5DD4 | SFO → SBP | Jun 18, 04:18 UTC | Jun 18, 04:43 UTC | 25m | +24m | +1m |
| 2026-06-18 | AB5DD4 | SFO → SBP | Jun 18, 04:05 UTC | Jun 18, 04:50 UTC | 45m | - | - |
| 2026-06-17 | A24CC0 | - | Jun 17, 19:15 UTC | Jun 17, 21:55 UTC | 2h 40m | - | - |
| 2026-06-14 | A7598C | CDG → YUL | Jun 14, 15:20 UTC | Jun 14, 19:45 UTC | 4h 25m | - | - |
| 2026-06-11 | A94B2B | CDG → YUL | Jun 11, 21:45 UTC | Jun 11, 23:20 UTC | 1h 35m | - | - |
| 2026-06-10 | A445A4 | CDG → YUL | Jun 10, 23:25 UTC | Jun 11, 00:20 UTC | 55m | - | - |
| 2026-06-10 | AA56B6 | CDG → YUL | Jun 10, 17:45 UTC | Jun 10, 19:10 UTC | 1h 25m | - | - |
| 2026-06-09 | A2B10D | CDG → YUL | Jun 9, 08:05 UTC | Jun 9, 13:15 UTC | 5h 10m | - | - |
Performance history
- Flights tracked
- 58 showing last 30
- Avg arrival delay
- -3m
- On-time arrival
- 100% 100% on time
- Aircraft used
- 22
Monthly activity 4 months
| Month | Flights tracked |
|---|---|
| July 2026 | 12 |
| June 2026 | 22 |
| May 2026 | 13 |
| April 2026 | 11 |
UAL8121 frequently asked
How long is flight UAL8121?
Based on observed flights, UAL8121 takes on average 2h 15m from takeoff to landing.
How often does UAL8121 fly?
UAL8121 has been observed flying several times a week in our tracking data. We've recorded 58 flights under this callsign.
Is flight UAL8121 usually on time?
Across recent flights, UAL8121 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL8121?
UAL8121 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL8121 live?
Yes. When UAL8121 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.