N57857
Built 2004 · registered US
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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
(399 tracking legs recorded)- Last 30 days
- 92
- Last 90 days
- 272
- Last seen
- 12 Nov 2026
- Tracked since
- 26 May 2026
Frequent routes: KORD → KSFO (8) · KSFO → KORD (8) · KDEN → KDEN (7)
- … → KORD12 Nov 2026 · 1h 59m
- KORD → KDEN11 Nov 2026 · 2h 01m
- … → KORD8 Nov 2026 · 3h 40m
- … → KSFO7 Nov 2026 · 3h 32m
- … → KORD7 Nov 2026 · 2h 01m
- … → KDEN7 Nov 2026 · 2h 01m
- … → KORD6 Nov 2026 · 3h 49m
- KORD → …6 Nov 2026 · 3h 53m
- … → KORD6 Nov 2026 · 1h 57m
- … → KDEN5 Nov 2026 · 1h 57m
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 N57857.
- N568592004
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- N748562004
- N578552004
- N595NW2003
- N593NW2003
- N591NW2003
- N590NW2003
- N596NW2003
- N578702003
- N589NW2003
- N592NW2003
- N594NW2003
- N778712003
- N588NW2003
- N582NW2002
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Registration history
(1)- N57857USACTIVEUNITED 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 N57857?
N57857 is a Boeing 757-300, built in 2004. Sprinkle's record for N57857 covers its lineage, ownership history and specifications.
Is N57857 currently active?
Registry records list N57857's status as Active, registered in United States — a Boeing 757-300.
What is the manufacturer serial number (MSN) of N57857?
N57857 carries manufacturer serial number (MSN) 32816, the serial assigned to this Boeing 757-300 airframe when it was built.
What is the ICAO24 / Mode S code for N57857?
N57857's ICAO24 (Mode S) transponder code is A76F48 — the hex address the Mode S transponder on this Boeing 757-300 broadcasts.