flight Aircraft
N45440
BOEING 737-900
Operated by UNITED AIRLINES INC
- Tail number
- N45440
- Type
- B739
- Mode-S
- A583F5
Not currently tracked · last seen 2d ago
- Flights observed
- 4
- Avg flight time
- 28m
- Typical route
- -
- Last seen
- 2d ago
Last known area
Recent flights last 4
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-13 | - | Apr 13, 01:59 UTC | Apr 13, 02:35 UTC | 36m |
| 2026-04-13 | - | Apr 13, 00:20 UTC | Apr 13, 00:30 UTC | 10m |
| 2026-04-12 | - | Apr 12, 23:55 UTC | Apr 13, 00:30 UTC | 35m |
| 2026-04-12 | - | Apr 12, 17:15 UTC | Apr 12, 17:45 UTC | 30m |
Specifications
| Registration | N45440 |
| Aircraft type | BOEING 737-900 (B739) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A583F5 · 51301765 (octal) |
Looking for transponder-level data? View the Mode-S A583F5 page for country allocation, callsign history, and ADS-B signal details.
N45440 frequently asked
What type of aircraft is N45440?
N45440 is a BOEING 737-900 (ICAO type code B739).
Who operates N45440?
N45440 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N45440?
N45440 broadcasts on Mode-S (ICAO 24-bit) address A583F5 (octal 51301765). View the transponder page.
Where is N45440 right now?
N45440 is not currently being tracked; last seen 2d ago.