flight Aircraft
N73251
BOEING 737-800
Operated by UNITED AIRLINES INC
- Tail number
- N73251
- Type
- B738
- Mode-S
- A9D59A
Airborne now · flying as UAL571 at 35,775 ft
- Flights observed
- 396 showing last 50
- Avg flight time
- 2h 8m
- Typical route
- DEN → YVR
- Last seen
- 8m ago
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-14 | - | Jul 14, 20:15 UTC | Jul 14, 20:30 UTC | 15m |
| 2026-07-14 | PHX → SFO | Jul 14, 17:10 UTC | Jul 14, 18:50 UTC | 1h 40m |
| 2026-07-14 | DEN → PHX | Jul 14, 05:50 UTC | Jul 14, 07:15 UTC | 1h 25m |
| 2026-07-13 | GEG → DEN | Jul 13, 23:30 UTC | Jul 14, 01:20 UTC | 1h 50m |
| 2026-07-13 | DEN → GEG | Jul 13, 20:15 UTC | Jul 13, 22:05 UTC | 1h 50m |
| 2026-07-13 | SJC → DEN | Jul 13, 15:55 UTC | Jul 13, 18:05 UTC | 2h 10m |
| 2026-07-13 | DEN → SJC | Jul 13, 02:05 UTC | Jul 13, 04:05 UTC | 2h 0m |
| 2026-07-12 | SAV → DEN | Jul 12, 21:20 UTC | Jul 13, 00:25 UTC | 3h 5m |
| 2026-07-12 | DEN → SAV | Jul 12, 16:30 UTC | Jul 12, 19:20 UTC | 2h 50m |
| 2026-07-12 | SBA → DEN | Jul 12, 12:20 UTC | Jul 12, 14:20 UTC | 2h 0m |
| 2026-07-12 | DEN → SBA | Jul 12, 01:50 UTC | Jul 12, 03:51 UTC | 2h 1m |
| 2026-07-12 | - | Jul 12, 01:50 UTC | Jul 12, 03:50 UTC | 2h 0m |
| 2026-07-11 | - | Jul 11, 22:45 UTC | Jul 11, 23:55 UTC | 1h 10m |
| 2026-07-11 | - | Jul 11, 20:10 UTC | Jul 11, 21:10 UTC | 1h 0m |
| 2026-07-11 | DEN → OMA | Jul 11, 20:09 UTC | Jul 11, 21:10 UTC | 1h 1m |
| 2026-07-11 | YVR → DEN | Jul 11, 15:55 UTC | Jul 11, 18:15 UTC | 2h 20m |
| 2026-07-11 | DEN → YVR | Jul 11, 04:20 UTC | Jul 11, 06:50 UTC | 2h 30m |
| 2026-07-11 | DEN → YVR | Jul 11, 04:21 UTC | Jul 11, 06:47 UTC | 2h 26m |
| 2026-07-11 | - | Jul 11, 01:25 UTC | Jul 11, 02:50 UTC | 1h 25m |
| 2026-07-10 | - | Jul 10, 21:25 UTC | Jul 10, 22:40 UTC | 1h 15m |
| 2026-07-10 | - | Jul 10, 19:00 UTC | Jul 10, 20:10 UTC | 1h 10m |
| 2026-07-10 | - | Jul 10, 15:45 UTC | Jul 10, 17:00 UTC | 1h 15m |
| 2026-07-10 | PDX → SFO | Jul 10, 12:30 UTC | Jul 10, 13:55 UTC | 1h 25m |
| 2026-07-09 | ORD → PDX | Jul 9, 18:50 UTC | Jul 9, 22:40 UTC | 3h 50m |
| 2026-07-09 | ORD → ORD | Jul 9, 02:05 UTC | Jul 9, 16:55 UTC | 14h 50m |
| 2026-07-08 | ORD → ORD | Jul 8, 16:00 UTC | Jul 8, 23:05 UTC | 7h 5m |
| 2026-07-08 | - | Jul 8, 13:10 UTC | Jul 8, 14:15 UTC | 1h 5m |
| 2026-07-07 | ORD → CLE | Jul 7, 23:50 UTC | Jul 8, 00:35 UTC | 45m |
| 2026-07-07 | DCA → ORD | Jul 7, 20:15 UTC | Jul 7, 22:00 UTC | 1h 45m |
| 2026-07-07 | ORD → DCA | Jul 7, 16:40 UTC | Jul 7, 18:05 UTC | 1h 25m |
| 2026-07-07 | - | Jul 7, 13:10 UTC | Jul 7, 14:25 UTC | 1h 15m |
| 2026-07-07 | SFO → CLE | Jul 7, 07:10 UTC | Jul 7, 11:25 UTC | 4h 15m |
| 2026-07-07 | SFO → CLE | Jul 7, 06:55 UTC | Jul 7, 11:19 UTC | 4h 24m |
| 2026-07-07 | BUR → SFO | Jul 7, 04:45 UTC | Jul 7, 05:45 UTC | 1h 0m |
| 2026-07-07 | SFO → BUR | Jul 7, 01:20 UTC | Jul 7, 02:10 UTC | 50m |
| 2026-07-07 | SFO → BUR | Jul 7, 01:20 UTC | Jul 7, 02:07 UTC | 47m |
| 2026-07-06 | - | Jul 6, 21:40 UTC | Jul 6, 23:00 UTC | 1h 20m |
| 2026-07-06 | - | Jul 6, 16:10 UTC | Jul 6, 16:30 UTC | 20m |
| 2026-07-06 | SFO → SJD | Jul 6, 16:08 UTC | Jul 6, 18:45 UTC | 2h 37m |
| 2026-07-06 | BUR → SFO | Jul 6, 05:50 UTC | Jul 6, 06:50 UTC | 1h 0m |
| 2026-07-06 | BUR → SFO | Jul 6, 05:07 UTC | Jul 6, 06:42 UTC | 1h 35m |
| 2026-07-06 | DEN → BUR | Jul 6, 01:30 UTC | Jul 6, 03:30 UTC | 2h 0m |
| 2026-07-05 | - | Jul 5, 22:45 UTC | Jul 5, 23:55 UTC | 1h 10m |
| 2026-07-05 | - | Jul 5, 20:05 UTC | Jul 5, 21:10 UTC | 1h 5m |
| 2026-07-05 | YVR → DEN | Jul 5, 15:55 UTC | Jul 5, 18:15 UTC | 2h 20m |
| 2026-07-05 | DEN → YVR | Jul 5, 03:25 UTC | Jul 5, 06:00 UTC | 2h 35m |
| 2026-07-04 | - | Jul 4, 22:35 UTC | Jul 5, 00:35 UTC | 2h 0m |
| 2026-07-04 | - | Jul 4, 18:05 UTC | Jul 4, 19:05 UTC | 1h 0m |
| 2026-07-04 | DEN → SJD | Jul 4, 17:59 UTC | Jul 4, 20:30 UTC | 2h 31m |
| 2026-07-04 | DFW → DEN | Jul 4, 14:05 UTC | Jul 4, 16:05 UTC | 2h 0m |
Specifications
| Registration | N73251 |
| Aircraft type | BOEING 737-800 (B738) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A9D59A · 52352632 (octal) |
Looking for transponder-level data? View the Mode-S A9D59A page for country allocation, callsign history, and ADS-B signal details.
N73251 frequently asked
What type of aircraft is N73251?
N73251 is a BOEING 737-800 (ICAO type code B738).
Who operates N73251?
N73251 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N73251?
N73251 broadcasts on Mode-S (ICAO 24-bit) address A9D59A (octal 52352632). View the transponder page.
What route does N73251 typically fly?
N73251 most frequently flies between DEN and YVR based on observed flights.
Where is N73251 right now?
N73251 is currently airborne flying as UAL571. Live position is shown on the map above.