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Aircraft registration

N3734B

Built 2000 · registered US

37 for sale12,381 registered

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ActiveManufacturer Boeing Model 737 Variant 737-8
Representative photo of a Boeing 737Type photo — not this specific aircraftPhoto via Wikipedia: Boeing 737
This aircraft is a
Boeing 737
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1987 Boeing 737 SN: 23066 for Sale4 photos
1987 Boeing 737 SN: 23066 for Sale
Honolulu, USA
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Listed 3w ago
Exterior view of a 1992 Boeing 737.1 photo
1992 Boeing 737
Cyprus
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Listed 3w ago
Exterior view of a 2019 Boeing 737.1 photo
2019 Boeing 737
Cyprus
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Listed 3w ago

Flight activity

(303 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
40
90 days to 24 Aug 2026
303
Last seen
23 Aug 2026
Tracked since
26 May 2026

Frequent routes: KATL → KATL (3) · KSEA → KSEA (3) · KATL → KSLC (1)

  • … → KATL23 Aug 2026 · 0h 48m
  • … → KATL23 Aug 2026 · 3h 06m
  • … → KGSO23 Aug 2026 · 6h 04m
  • … → KATL23 Aug 2026 · 2h 31m
  • … → KATL23 Aug 2026 · 1h 34m
  • … → KATW23 Aug 2026 · 1h 46m
  • … → KATL23 Aug 2026 · 10h 40m
  • … → KATL22 Aug 2026 · 6h 47m
  • KATL → KATL22 Aug 2026 · 12h 42m
  • … → KATL21 Aug 2026 · 6h 27m

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.

How common is this aircraft?
12,381Boeing 737 registered worldwide

Common. One of the most common aircraft types we track.

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Registration history

(1)
  • N3734BUSACTIVE
    DELTA AIR LINES INC
    2000 – 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 Lines
    Operator
    2026 – present
About N3734B
What type of aircraft is N3734B?

N3734B is a Boeing 737, built in 2000.

Where is N3734B registered?

N3734B is currently registered in United States (US).

What is the MSN of N3734B?

The manufacturer serial number (MSN) of N3734B is 30776.

What is the ICAO24 (Mode S) code for N3734B?

N3734B's ICAO24 hex code is A441D6.

Is N3734B still airworthy?

N3734B's current registry status is Active.