N3730B
Built 2000 · 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
(651 tracking legs recorded)- Last 30 days
- 128
- Last 90 days
- 402
- Last seen
- 13 Nov 2026
- Tracked since
- 16 May 2026
Frequent routes: KATL → KATL (9) · KLAX → KSFO (4) · KSFO → KLAX (4)
- Tracked flight13 Nov 2026 · 2h 38m
- KSEA → KLAS13 Nov 2026 · 12h 19m
- … → KSEA12 Nov 2026 · 1h 50m
- KSEA → KSLC12 Nov 2026 · 1h 42m
- KBNA → KSEA12 Nov 2026 · 4h 51m
- KSEA → KBNA12 Nov 2026 · 3h 44m
- … → KSEA11 Nov 2026 · 2h 02m
- … → KLAX11 Nov 2026 · 2h 14m
- KSLC → KSEA11 Nov 2026 · 1h 49m
- … → KSLC11 Nov 2026 · 1h 25m
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)- N3730BUSACTIVEDELTA AIR LINES INC2000 – 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 N3730B?
N3730B is a Boeing 737, built in 2000. Sprinkle's record for N3730B covers its lineage, ownership history and specifications.
Is N3730B currently active?
Registry records list N3730B's status as Active, registered in United States — a Boeing 737.
What is the manufacturer serial number (MSN) of N3730B?
N3730B carries manufacturer serial number (MSN) 30538, the serial assigned to this Boeing 737 airframe when it was built.
What is the ICAO24 / Mode S code for N3730B?
N3730B's ICAO24 (Mode S) transponder code is A4414A — the hex address the Mode S transponder on this Boeing 737 broadcasts.