flight_takeoff Flight
UAL1023
Live map
Recent history last 30
| Date | Aircraft | Route | Takeoff | Landing | Duration | Dep Δ | Arr Δ |
|---|---|---|---|---|---|---|---|
| 2026-07-12 | A0B841 | - | Jul 12, 21:10 UTC | Jul 12, 23:05 UTC | 1h 55m | - | - |
| 2026-07-12 | A56A18 | SMF → DEN | Jul 12, 17:55 UTC | Jul 12, 19:50 UTC | 1h 55m | - | - |
| 2026-07-11 | AD22E1 | DEN → ORD | Jul 11, 21:15 UTC | Jul 11, 23:15 UTC | 2h 0m | - | - |
| 2026-07-11 | A05DBC | SMF → DEN | Jul 11, 17:55 UTC | Jul 11, 19:55 UTC | 2h 0m | - | - |
| 2026-07-10 | A24573 | DEN → ORD | Jul 10, 21:30 UTC | Jul 10, 23:25 UTC | 1h 55m | - | - |
| 2026-07-10 | A24573 | DEN → ORD | Jul 10, 21:25 UTC | Jul 10, 23:06 UTC | 1h 41m | +24m | -2m |
| 2026-07-10 | A58672 | SMF → DEN | Jul 10, 18:10 UTC | Jul 10, 20:05 UTC | 1h 55m | - | - |
| 2026-07-09 | A53EE2 | SMF → DEN | Jul 9, 18:30 UTC | Jul 9, 20:35 UTC | 2h 5m | - | - |
| 2026-07-08 | A0B7FE | - | Jul 8, 21:55 UTC | Jul 8, 23:55 UTC | 2h 0m | - | - |
| 2026-07-08 | A5F1CA | SMF → DEN | Jul 8, 18:10 UTC | Jul 8, 20:05 UTC | 1h 55m | - | - |
| 2026-07-07 | A0B841 | DEN → ORD | Jul 7, 21:35 UTC | Jul 7, 23:50 UTC | 2h 15m | - | - |
| 2026-07-07 | A5A2CC | SMF → DEN | Jul 7, 18:00 UTC | Jul 7, 19:50 UTC | 1h 50m | - | - |
| 2026-07-06 | A55FE9 | DEN → ORD | Jul 6, 21:15 UTC | Jul 6, 23:15 UTC | 2h 0m | - | - |
| 2026-07-06 | A55FE9 | DEN → ORD | Jul 6, 21:20 UTC | Jul 6, 23:01 UTC | 1h 41m | +19m | +13m |
| 2026-07-06 | A5DCDE | SMF → DEN | Jul 6, 18:10 UTC | Jul 6, 20:05 UTC | 1h 55m | - | - |
| 2026-07-05 | A24526 | DEN → ORD | Jul 5, 21:15 UTC | Jul 5, 23:15 UTC | 2h 0m | - | - |
| 2026-07-05 | A5F938 | SMF → DEN | Jul 5, 17:55 UTC | Jul 5, 19:55 UTC | 2h 0m | - | - |
| 2026-07-05 | A3D302 | DEN → ORD | Jul 5, 01:00 UTC | Jul 5, 03:10 UTC | 2h 10m | - | - |
| 2026-07-04 | A0B820 | SMF → DEN | Jul 4, 17:55 UTC | Jul 4, 19:55 UTC | 2h 0m | - | - |
| 2026-07-04 | A56050 | - | Jul 4, 09:25 UTC | Jul 4, 09:35 UTC | 10m | - | - |
| 2026-07-04 | A56050 | DEN → ORD | Jul 4, 07:34 UTC | Jul 4, 09:09 UTC | 1h 35m | +633m | -12m |
| 2026-07-04 | A56050 | DEN → ORD | Jul 4, 07:30 UTC | Jul 4, 09:35 UTC | 2h 5m | - | - |
| 2026-07-03 | A58DE0 | SMF → DEN | Jul 3, 18:00 UTC | Jul 3, 19:55 UTC | 1h 55m | - | - |
| 2026-07-02 | A0B86A | DEN → ORD | Jul 2, 21:15 UTC | Jul 2, 23:15 UTC | 2h 0m | - | - |
| 2026-07-02 | A5B1A8 | SMF → DEN | Jul 2, 18:25 UTC | Jul 2, 20:20 UTC | 1h 55m | - | - |
| 2026-07-01 | A0B7BB | DEN → ORD | Jul 1, 22:15 UTC | Jul 2, 00:10 UTC | 1h 55m | - | - |
| 2026-07-01 | A5FCEF | SMF → DEN | Jul 1, 18:00 UTC | Jul 1, 20:00 UTC | 2h 0m | - | - |
| 2026-06-30 | A0B823 | - | Jun 30, 21:30 UTC | Jun 30, 23:45 UTC | 2h 15m | - | - |
| 2026-06-30 | A524E1 | SMF → DEN | Jun 30, 17:55 UTC | Jun 30, 19:50 UTC | 1h 55m | - | - |
| 2026-06-29 | A2454F | ORD → ORD | Jun 29, 23:09 UTC | Jun 29, 23:14 UTC | 5m | - | - |
Performance history
- Flights tracked
- 203 showing last 30
- Avg arrival delay
- on time
- On-time arrival
- 100% 100% on time
- Aircraft used
- 25
Monthly activity 4 months
| Month | Flights tracked |
|---|---|
| July 2026 | 27 |
| June 2026 | 84 |
| May 2026 | 67 |
| April 2026 | 25 |
UAL1023 frequently asked
How long is flight UAL1023?
Based on observed flights, UAL1023 takes on average 1h 50m from takeoff to landing.
How often does UAL1023 fly?
UAL1023 has been observed flying several times a week in our tracking data. We've recorded 203 flights under this callsign.
Is flight UAL1023 usually on time?
Across recent flights, UAL1023 arrives 0 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1023?
UAL1023 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1023 live?
Yes. When UAL1023 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.