flight Aircraft
N77431
BOEING 737-900
Operated by UNITED AIRLINES INC
- Tail number
- N77431
- Type
- B739
- Mode-S
- AA7ABE
Not currently tracked · last seen 1d ago
- Flights observed
- 7
- Avg flight time
- 1h 54m
- Typical route
- PHL → ORD
- Last seen
- 1d ago
Last known area
Recent flights last 7
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-13 | ORD → SAT | Apr 13, 21:30 UTC | Apr 13, 23:40 UTC | 2h 10m |
| 2026-04-13 | PHL → ORD | Apr 13, 16:20 UTC | Apr 13, 17:50 UTC | 1h 30m |
| 2026-04-13 | PHL → ORD | Apr 13, 15:50 UTC | Apr 13, 17:50 UTC | 2h 0m |
| 2026-04-13 | PHL → ORD | Apr 13, 14:10 UTC | Apr 13, 16:10 UTC | 2h 0m |
| 2026-04-13 | - | Apr 13, 00:20 UTC | Apr 13, 01:45 UTC | 1h 25m |
| 2026-04-12 | - | Apr 12, 23:55 UTC | Apr 13, 01:45 UTC | 1h 50m |
| 2026-04-12 | - | Apr 12, 17:15 UTC | Apr 12, 19:40 UTC | 2h 25m |
Specifications
| Registration | N77431 |
| Aircraft type | BOEING 737-900 (B739) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | AA7ABE · 52475276 (octal) |
Looking for transponder-level data? View the Mode-S AA7ABE page for country allocation, callsign history, and ADS-B signal details.
N77431 frequently asked
What type of aircraft is N77431?
N77431 is a BOEING 737-900 (ICAO type code B739).
Who operates N77431?
N77431 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N77431?
N77431 broadcasts on Mode-S (ICAO 24-bit) address AA7ABE (octal 52475276). View the transponder page.
What route does N77431 typically fly?
N77431 most frequently flies between PHL and ORD based on observed flights.
Where is N77431 right now?
N77431 is not currently being tracked; last seen 1d ago.