N3749D
Built 2001 · registered US
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This aircraft
Type photo — not this specific aircraftPhoto via Wikipedia: Boeing 737737 for sale now
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Flight activity
(354 tracking legs recorded)Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.
- 30 days to 24 Aug 2026
- 70
- 90 days to 24 Aug 2026
- 351
- Last seen
- 24 Aug 2026
- Tracked since
- 10 May 2026
Frequent routes: KSEA → KLAX (3) · KATL → KATL (2) · KLAS → KAUS (1)
- … → KLAX24 Aug 2026 · 2h 51m
- … → KAUS23 Aug 2026 · 2h 36m
- KSEA → KLAX23 Aug 2026 · 2h 26m
- KSEA → KLAX23 Aug 2026 · 2h 18m
- … → KSEA23 Aug 2026 · 2h 03m
- KLAS → KSEA23 Aug 2026 · 2h 06m
- … → KLAS22 Aug 2026 · 2h 14m
- … → KAUS22 Aug 2026 · 2h 08m
- … → KAUS22 Aug 2026 · 5h 43m
- … → KMCO22 Aug 2026 · 2h 15m
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)- N3749DUSACTIVEDELTA AIR LINES INC2001 – 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 type of aircraft is N3749D?
N3749D is a Boeing 737, built in 2001.
Where is N3749D registered?
N3749D is currently registered in United States (US).
What is the MSN of N3749D?
The manufacturer serial number (MSN) of N3749D is 30490.
What is the ICAO24 (Mode S) code for N3749D?
N3749D's ICAO24 hex code is A4463E.
Is N3749D still airworthy?
N3749D's current registry status is Active.