flight Aircraft
N45440
BOEING 737-900
Operated by UNITED AIRLINES INC
- Tail number
- N45440
- Type
- B739
- Mode-S
- A583F5
Not currently tracked · last seen Jul 26, 21:15 UTC
- Flights observed
- 78 showing last 50
- Avg flight time
- 2h 28m
- Typical route
- LAS → SFO
- Last seen
- Jul 26, 21:15 UTC
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | SJC → DEN | Jul 26, 18:20 UTC | Jul 26, 21:15 UTC | 2h 55m |
| 2026-07-26 | IAH → CMH | Jul 26, 14:50 UTC | Jul 26, 16:50 UTC | 2h 0m |
| 2026-07-26 | EUG → SFO | Jul 26, 02:45 UTC | Jul 26, 04:55 UTC | 2h 10m |
| 2026-07-25 | IAH → CVG | Jul 25, 21:55 UTC | Jul 26, 00:45 UTC | 2h 50m |
| 2026-07-25 | IAH → EWR | Jul 25, 16:30 UTC | Jul 25, 19:55 UTC | 3h 25m |
| 2026-07-25 | DCA → IAH | Jul 25, 13:20 UTC | Jul 25, 14:15 UTC | 55m |
| 2026-07-25 | BNA → SFO | Jul 25, 01:25 UTC | Jul 25, 04:10 UTC | 2h 45m |
| 2026-07-24 | DEN → EWR | Jul 24, 20:40 UTC | Jul 24, 23:40 UTC | 3h 0m |
| 2026-07-24 | PIT → SFO | Jul 24, 18:05 UTC | Jul 24, 19:00 UTC | 55m |
| 2026-07-23 | LAS → SFO | Jul 23, 22:00 UTC | Jul 23, 23:05 UTC | 1h 5m |
| 2026-07-23 | IAH → PHL | Jul 23, 19:05 UTC | Jul 23, 20:10 UTC | 1h 5m |
| 2026-07-23 | MCO → EWR | Jul 23, 13:40 UTC | Jul 23, 17:05 UTC | 3h 25m |
| 2026-07-23 | MFR → SFO | Jul 23, 05:56 UTC | Jul 23, 07:42 UTC | 1h 46m |
| 2026-07-23 | MFR → SFO | Jul 23, 05:50 UTC | Jul 23, 07:40 UTC | 1h 50m |
| 2026-07-23 | BTV → ORD | Jul 23, 02:35 UTC | Jul 23, 04:05 UTC | 1h 30m |
| 2026-07-22 | ORD → MSN | Jul 22, 19:05 UTC | Jul 22, 22:10 UTC | 3h 5m |
| 2026-07-22 | GRR → DEN | Jul 22, 13:30 UTC | Jul 22, 16:55 UTC | 3h 25m |
| 2026-07-22 | AUS → EWR | Jul 22, 04:05 UTC | Jul 22, 05:25 UTC | 1h 20m |
| 2026-07-22 | AUS → EWR | Jul 22, 03:43 UTC | Jul 22, 07:41 UTC | 3h 58m |
| 2026-07-21 | - | Jul 21, 17:20 UTC | Jul 21, 20:55 UTC | 3h 35m |
| 2026-07-21 | IAD → CUN | Jul 21, 12:40 UTC | Jul 21, 15:30 UTC | 2h 50m |
| 2026-07-21 | IAH → IAD | Jul 21, 01:55 UTC | Jul 21, 04:35 UTC | 2h 40m |
| 2026-07-20 | SAL → IAH | Jul 20, 20:15 UTC | Jul 20, 22:40 UTC | 2h 25m |
| 2026-07-20 | IAH → SAL | Jul 20, 16:15 UTC | Jul 20, 16:40 UTC | 25m |
| 2026-07-20 | IAH → SAL | Jul 20, 16:14 UTC | Jul 20, 18:36 UTC | 2h 22m |
| 2026-07-20 | - | Jul 20, 11:55 UTC | Jul 20, 14:10 UTC | 2h 15m |
| 2026-07-20 | FLL → IAH | Jul 20, 11:52 UTC | Jul 20, 14:00 UTC | 2h 8m |
| 2026-07-20 | YVR → SFO | Jul 20, 04:50 UTC | Jul 20, 10:00 UTC | 5h 10m |
| 2026-07-20 | DEN → SFO | Jul 20, 02:05 UTC | Jul 20, 03:10 UTC | 1h 5m |
| 2026-07-19 | - | Jul 19, 19:55 UTC | Jul 20, 00:05 UTC | 4h 10m |
| 2026-07-19 | MCO → CLE | Jul 19, 15:50 UTC | Jul 19, 17:50 UTC | 2h 0m |
| 2026-07-19 | - | Jul 19, 12:15 UTC | Jul 19, 14:10 UTC | 1h 55m |
| 2026-07-19 | ORD → CLE | Jul 19, 04:05 UTC | Jul 19, 04:50 UTC | 45m |
| 2026-07-18 | - | Jul 18, 22:20 UTC | Jul 19, 00:30 UTC | 2h 10m |
| 2026-07-18 | EWR → ORD | Jul 18, 20:21 UTC | Jul 19, 00:10 UTC | 3h 49m |
| 2026-07-18 | LAS → SFO | Jul 18, 01:50 UTC | Jul 18, 04:40 UTC | 2h 51m |
| 2026-07-17 | EWR → DFW | Jul 17, 13:25 UTC | Jul 17, 16:24 UTC | 3h 0m |
| 2026-07-17 | YVR → EWR | Jul 17, 06:50 UTC | Jul 17, 11:20 UTC | 4h 30m |
| 2026-07-16 | - | Jul 16, 21:19 UTC | Jul 17, 02:45 UTC | 5h 25m |
| 2026-07-16 | - | Jul 16, 19:30 UTC | Jul 16, 19:40 UTC | 10m |
| 2026-07-16 | - | Jul 16, 16:15 UTC | Jul 16, 19:40 UTC | 3h 25m |
| 2026-07-16 | EWR → SFO | Jul 16, 16:21 UTC | Jul 16, 19:13 UTC | 2h 52m |
| 2026-07-16 | - | Jul 16, 11:30 UTC | Jul 16, 14:25 UTC | 2h 55m |
| 2026-07-16 | DFW → EWR | Jul 16, 00:30 UTC | Jul 16, 04:00 UTC | 3h 30m |
| 2026-07-15 | - | Jul 15, 21:30 UTC | Jul 15, 22:35 UTC | 1h 5m |
| 2026-07-15 | ICT → DFW | Jul 15, 21:41 UTC | Jul 15, 22:27 UTC | 46m |
| 2026-07-15 | EWR → ICT | Jul 15, 17:10 UTC | Jul 15, 20:35 UTC | 3h 25m |
| 2026-07-15 | ATL → EWR | Jul 15, 13:30 UTC | Jul 15, 15:15 UTC | 1h 45m |
| 2026-07-15 | - | Jul 15, 10:35 UTC | Jul 15, 12:15 UTC | 1h 40m |
| 2026-07-14 | DFW → EWR | Jul 14, 22:10 UTC | Jul 15, 01:10 UTC | 2h 59m |
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.
What route does N45440 typically fly?
N45440 most frequently flies between LAS and SFO based on observed flights.
Where is N45440 right now?
N45440 is not currently being tracked; last seen Jul 26, 21:15 UTC.