N21108
Built 1994 · registered US
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This aircraft
Type photo — not this specific aircraftPhoto via Wikipedia: Boeing 757No 757-224listed 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
- 3,920 nm
- Cruise speed
- 460 kt
- Max speed
- 493 kt
- Service ceiling
- 41,000 ft
- Takeoff distance
- 2100 m
- Landing distance
- 1460 m
- MTOW
- 115,600 kg
- Fuel capacity
- 43,490 L
- Length
- 47.3 m
- Wingspan
- 38.5 m
- Height
- 13.6 m
- Seats
- 200
- Max passengers
- 228
Flight activity
(93 flights tracked)- Last 30 days
- 0
- Last 90 days
- 93
- Last seen
- 1 Jul 2026
- Tracked since
- 27 May 2026
Frequent routes: KEWR → KEWR (2) · KIAD → KEWR (1) · KSFO → KEWR (1)
- … → KEWR1 Jul 2026 · 5h 20m
- … → KSFO30 Jun 2026 · 5h 30m
- … → KSFO30 Jun 2026 · 5h 36m
- … → KEWR30 Jun 2026 · 7h 04m
- Tracked flight29 Jun 2026 · 6h 15m
- … → KEWR29 Jun 2026 · 6h 56m
- … → KEWR29 Jun 2026 · 15h 43m
- Tracked flight29 Jun 2026 · 5h 59m
- … → KEWR28 Jun 2026 · 12h 27m
- … → KEWR28 Jun 2026 · 12h 23m
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
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Common. Rarer than 2% of the aircraft models we track.
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Registration history
(1)- N21108USACTIVEUNITED AIRLINES INC2014 – 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.