N45440
Built 2009 · registered US
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This aircraft
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Performance specs
- Range
- 3,500 nm
- Cruise speed
- 460 kt
- Max speed
- 525 kt
- Service ceiling
- 41,000 ft
- Takeoff distance
- 2900 m
- Landing distance
- 2400 m
- MTOW
- 88,300 kg
- Empty weight
- —
- Fuel capacity
- 26,000 L
- Length
- 42.1 m
- Wingspan
- 35.9 m
- Height
- 12.6 m
- Seats
- 220
- Max passengers
- 220
Flight activity
(413 tracking legs recorded)- Last 30 days
- 104
- Last 90 days
- 355
- Last seen
- 14 Nov 2026
- Tracked since
- 2 Jul 2026
Frequent routes: KEWR → KORD (5) · KORD → KORD (5) · KORD → KPHX (4)
- … → KORD14 Nov 2026 · 1h 41m
- … → KRDU13 Nov 2026 · 8h 34m
- KMCO → KEWR13 Nov 2026 · 1h 59m
- … → KMCO13 Nov 2026 · 2h 25m
- … → KEWR13 Nov 2026 · 1h 04m
- KEWR → KRDU12 Nov 2026 · 6h 29m
- KRDU → KEWR12 Nov 2026 · 1h 01m
- … → KRDU11 Nov 2026 · 13h 57m
- KMSY → KEWR11 Nov 2026 · 2h 25m
- KIAD → KMSY11 Nov 2026 · 2h 13m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. One of the most common aircraft types we track.
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Registration history
(1)- N45440USACTIVEUNITED AIRLINES INC2009 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
Operator history
(1)- United AirlinesOperator2026 – present
What aircraft model is N45440?
N45440 is a Boeing 737, built in 2009. Sprinkle's record for N45440 covers its lineage, ownership history and specifications.
Is N45440 currently active?
Registry records list N45440's status as Active, registered in United States — a Boeing 737.
What is the manufacturer serial number (MSN) of N45440?
N45440 carries manufacturer serial number (MSN) 33535, the serial assigned to this Boeing 737 airframe when it was built.
What is the ICAO24 / Mode S code for N45440?
N45440's ICAO24 (Mode S) transponder code is A583F5 — the hex address the Mode S transponder on this Boeing 737 broadcasts.