Not currently tracked · last seen 4h ago
- Flights observed
- 347 showing last 50
- Avg flight time
- 2h 25m
- Typical route
- DEN → ORD
- Last seen
- 4h ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-13 | - | Jul 13, 21:55 UTC | Jul 14, 02:20 UTC | 4h 25m |
| 2026-07-13 | - | Jul 13, 16:15 UTC | Jul 13, 18:00 UTC | 1h 45m |
| 2026-07-13 | ORD → SJU | Jul 13, 16:15 UTC | Jul 13, 20:30 UTC | 4h 15m |
| 2026-07-12 | - | Jul 12, 14:05 UTC | Jul 12, 17:30 UTC | 3h 25m |
| 2026-07-11 | - | Jul 11, 22:01 UTC | Jul 12, 01:45 UTC | 3h 45m |
| 2026-07-11 | - | Jul 11, 15:25 UTC | Jul 11, 18:55 UTC | 3h 30m |
| 2026-07-10 | - | Jul 10, 22:00 UTC | Jul 11, 01:45 UTC | 3h 45m |
| 2026-07-10 | ORD → SNA | Jul 10, 21:53 UTC | Jul 11, 01:37 UTC | 3h 44m |
| 2026-07-10 | - | Jul 10, 16:50 UTC | Jul 10, 19:45 UTC | 2h 55m |
| 2026-07-10 | - | Jul 10, 12:45 UTC | Jul 10, 15:20 UTC | 2h 35m |
| 2026-07-10 | - | Jul 10, 06:00 UTC | Jul 10, 06:15 UTC | 15m |
| 2026-07-10 | - | Jul 10, 02:00 UTC | Jul 10, 05:00 UTC | 3h 0m |
| 2026-07-09 | - | Jul 9, 22:00 UTC | Jul 10, 00:10 UTC | 2h 10m |
| 2026-07-09 | - | Jul 9, 19:20 UTC | Jul 9, 19:45 UTC | 25m |
| 2026-07-09 | - | Jul 9, 16:35 UTC | Jul 9, 19:45 UTC | 3h 10m |
| 2026-07-09 | FLL → ORD | Jul 9, 16:44 UTC | Jul 9, 19:01 UTC | 2h 17m |
| 2026-07-09 | - | Jul 9, 12:30 UTC | Jul 9, 15:05 UTC | 2h 35m |
| 2026-07-08 | LAS → ORD | Jul 8, 21:30 UTC | Jul 9, 00:50 UTC | 3h 20m |
| 2026-07-08 | - | Jul 8, 16:20 UTC | Jul 8, 19:35 UTC | 3h 15m |
| 2026-07-08 | IAD → ORD | Jul 8, 12:50 UTC | Jul 8, 14:10 UTC | 1h 20m |
| 2026-07-08 | - | Jul 8, 08:15 UTC | Jul 8, 09:35 UTC | 1h 20m |
| 2026-07-08 | LCQ → IAD | Jul 8, 07:58 UTC | Jul 8, 09:39 UTC | 1h 41m |
| 2026-06-26 | - | Jun 26, 05:19 UTC | Jun 26, 07:05 UTC | 1h 45m |
| 2026-06-26 | ORD → LCQ | Jun 26, 04:00 UTC | Jun 26, 07:05 UTC | 3h 5m |
| 2026-06-25 | - | Jun 25, 07:00 UTC | Jun 25, 07:09 UTC | 10m |
| 2026-06-25 | DEN → ORD | Jun 25, 04:45 UTC | Jun 25, 07:09 UTC | 2h 25m |
| 2026-06-25 | DEN → ORD | Jun 25, 04:25 UTC | Jun 25, 06:41 UTC | 2h 16m |
| 2026-06-24 | CUN → DEN | Jun 24, 19:10 UTC | Jun 24, 22:49 UTC | 3h 40m |
| 2026-06-24 | DEN → CUN | Jun 24, 14:04 UTC | Jun 24, 17:34 UTC | 3h 30m |
| 2026-06-23 | - | Jun 23, 23:59 UTC | Jun 24, 02:15 UTC | 2h 15m |
| 2026-06-23 | DEN → ORD | Jun 23, 19:50 UTC | Jun 23, 21:45 UTC | 1h 55m |
| 2026-06-23 | - | Jun 23, 13:50 UTC | Jun 23, 17:59 UTC | 4h 10m |
| 2026-06-23 | DEN → BOS | Jun 23, 00:35 UTC | Jun 23, 04:00 UTC | 3h 25m |
| 2026-06-23 | DEN → BOS | Jun 23, 00:23 UTC | Jun 23, 03:58 UTC | 3h 35m |
| 2026-06-22 | PDX → DEN | Jun 22, 20:00 UTC | Jun 22, 22:05 UTC | 2h 5m |
| 2026-06-22 | SFO → PDX | Jun 22, 14:19 UTC | Jun 22, 18:15 UTC | 3h 55m |
| 2026-06-22 | EWR → ORD | Jun 22, 10:19 UTC | Jun 22, 12:19 UTC | 2h 0m |
| 2026-06-22 | EWR → ATL | Jun 22, 03:30 UTC | Jun 22, 04:59 UTC | 1h 30m |
| 2026-06-21 | - | Jun 21, 22:40 UTC | Jun 22, 00:50 UTC | 2h 10m |
| 2026-06-21 | HNL → EWR | Jun 21, 18:04 UTC | Jun 21, 20:24 UTC | 2h 20m |
| 2026-06-21 | DEN → ORD | Jun 21, 13:59 UTC | Jun 21, 15:59 UTC | 2h 0m |
| 2026-06-21 | ORD → DEN | Jun 21, 01:35 UTC | Jun 21, 04:10 UTC | 2h 35m |
| 2026-06-20 | - | Jun 20, 23:25 UTC | Jun 20, 23:45 UTC | 20m |
| 2026-06-20 | DEN → ORD | Jun 20, 21:25 UTC | Jun 20, 23:08 UTC | 1h 43m |
| 2026-06-20 | - | Jun 20, 17:34 UTC | Jun 20, 19:19 UTC | 1h 45m |
| 2026-06-20 | ORD → DEN | Jun 20, 14:14 UTC | Jun 20, 16:19 UTC | 2h 5m |
| 2026-06-20 | LAS → LAX | Jun 20, 07:49 UTC | Jun 20, 09:54 UTC | 2h 5m |
| 2026-06-16 | - | Jun 16, 22:50 UTC | Jun 16, 23:45 UTC | 55m |
| 2026-06-16 | EWR → IAD | Jun 16, 20:55 UTC | Jun 16, 21:40 UTC | 45m |
| 2026-06-16 | - | Jun 16, 02:34 UTC | Jun 16, 04:25 UTC | 1h 50m |
Specifications
| Registration | N14521 |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A0B7FB · 50133773 (octal) |
Looking for transponder-level data? View the Mode-S A0B7FB page for country allocation, callsign history, and ADS-B signal details.
N14521 frequently asked
Who operates N14521?
N14521 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N14521?
N14521 broadcasts on Mode-S (ICAO 24-bit) address A0B7FB (octal 50133773). View the transponder page.
What route does N14521 typically fly?
N14521 most frequently flies between DEN and ORD based on observed flights.
Where is N14521 right now?
N14521 is not currently being tracked; last seen 4h ago.