N57855
Built 2004 · registered US
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This aircraft
Type photo — not this specific aircraftPhoto via Wikipedia: Boeing 757No 757-300listed for sale right now. Watch this model and we'll surface new listings as they hit the market.
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Performance specs
- Range
- 3,390 nm
- Cruise speed
- 473 kt
- Max speed
- 495 kt
- Service ceiling
- 41,000 ft
- Takeoff distance
- 2740 m
- Landing distance
- 2100 m
- MTOW
- 123,600 kg
- Empty weight
- —
- Fuel capacity
- 43,400 L
- Length
- 54.5 m
- Wingspan
- 38.5 m
- Height
- 13.6 m
- Seats
- 243
- Max passengers
- 280
Flight activity
(491 tracking legs recorded)- Last 30 days
- 97
- Last 90 days
- 318
- Last seen
- 13 Nov 2026
- Tracked since
- 14 May 2026
Frequent routes: KSFO → KIAD (9) · KSFO → KORD (9) · KIAD → KSFO (8)
- … → KDEN12 Nov 2026 · 2h 01m
- KMCO → KORD12 Nov 2026 · 2h 51m
- KSFO → KORD11 Nov 2026 · 3h 41m
- … → KSFO11 Nov 2026 · 1h 21m
- KMCO → …11 Nov 2026 · 5h 33m
- KSFO → KMCO11 Nov 2026 · 4h 45m
- … → KSFO11 Nov 2026 · 1h 59m
- … → KDEN10 Nov 2026 · 2h 18m
- … → KORD10 Nov 2026 · 2h 31m
- … → KMCO10 Nov 2026 · 2h 10m
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. More common than 69% of the aircraft models we track.
Other 757-300 airframes by tail number — same model as N57855.
- N568592004
- N758582004
- N748562004
- N578572004
- N595NW2003
- N593NW2003
- N591NW2003
- N590NW2003
- N596NW2003
- N578702003
- N589NW2003
- N592NW2003
- N594NW2003
- N778712003
- N588NW2003
- N582NW2002
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Registration history
(1)- N57855USACTIVEUNITED AIRLINES INC2004 – 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 N57855?
N57855 is a Boeing 757-300, built in 2004. Sprinkle's record for N57855 covers its lineage, ownership history and specifications.
Is N57855 currently active?
Registry records list N57855's status as Active, registered in United States — a Boeing 757-300.
What is the manufacturer serial number (MSN) of N57855?
N57855 carries manufacturer serial number (MSN) 32814, the serial assigned to this Boeing 757-300 airframe when it was built.
What is the ICAO24 / Mode S code for N57855?
N57855's ICAO24 (Mode S) transponder code is A76F46 — the hex address the Mode S transponder on this Boeing 757-300 broadcasts.