N3771K
Built 2002 · registered US
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This aircraft
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Performance specs
- Range
- 3,600 nm
- Cruise speed
- 460 kt
- Max speed
- 525 kt
- Service ceiling
- 41,000 ft
- Takeoff distance
- 2500 m
- Landing distance
- 1600 m
- MTOW
- 82,100 kg
- Empty weight
- —
- Fuel capacity
- 26,000 L
- Length
- 39.5 m
- Wingspan
- 35.9 m
- Height
- 12.6 m
- Seats
- 162
- Max passengers
- 189
Flight activity
(708 tracking legs recorded)- Last 30 days
- 129
- Last 90 days
- 446
- Last seen
- 13 Nov 2026
- Tracked since
- 16 May 2026
Frequent routes: KLGA → KDFW (11) · KDFW → KLGA (9) · KSEA → KLAS (6)
- KSEA → KLAS13 Nov 2026 · 2h 15m
- … → KSEA12 Nov 2026 · 4h 02m
- KSLC → KORD12 Nov 2026 · 2h 50m
- … → KSLC11 Nov 2026 · 1h 34m
- KBNA → KSEA11 Nov 2026 · 4h 44m
- KSEA → KBNA11 Nov 2026 · 3h 48m
- … → KSEA10 Nov 2026 · 6h 55m
- … → KLAS10 Nov 2026 · 0h 46m
- … → KLAX10 Nov 2026 · 1h 55m
- … → KSFO9 Nov 2026 · 6h 11m
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)- N3771KUSACTIVEDELTA AIR LINES INC2002 – 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)- Delta Air LinesOperator2026 – present
What aircraft model is N3771K?
N3771K is a Boeing 737, built in 2002. Sprinkle's record for N3771K covers its lineage, ownership history and specifications.
Is N3771K currently active?
Registry records list N3771K's status as Active, registered in United States — a Boeing 737.
What is the manufacturer serial number (MSN) of N3771K?
N3771K carries manufacturer serial number (MSN) 29632, the serial assigned to this Boeing 737 airframe when it was built.
What is the ICAO24 / Mode S code for N3771K?
N3771K's ICAO24 (Mode S) transponder code is A45051 — the hex address the Mode S transponder on this Boeing 737 broadcasts.