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N17321

Built 2023 · registered US

Free alerts when N17321's registration or status changes, or the 737 market moves.

N17321 — photo of this aircraftThis aircraft
Photo © Wolfgang KaiserView on Planespotters.net ↗
Representative photo of a Boeing 737Type photo — not this specific aircraftPhoto via Wikipedia: Boeing 737
This aircraft is a
Boeing 737
Full specs

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Performance specs

Performance
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
Weights
MTOW
82,100 kg
Empty weight
—
Fuel capacity
26,000 L
Dimensions
Length
39.5 m
Wingspan
35.9 m
Height
12.6 m
Capacity
Seats
162
Max passengers
189

Flight activity

(458 tracking legs recorded)
Last 30 days
79
Last 90 days
280
Last seen
13 Nov 2026
Tracked since
11 May 2026

Frequent routes: KEWR → KEWR (10) · KSFO → KSFO (7) · KMCO → KEWR (5)

  • … → KSFO13 Nov 2026 · 5h 19m
  • KSFO → KDCA12 Nov 2026 · 4h 34m
  • KLAS → KSFO12 Nov 2026 · 1h 07m
  • … → KLAS12 Nov 2026 · 1h 12m
  • Tracked flight12 Nov 2026 · 2h 51m
  • … → KSFO12 Nov 2026 · 12h 49m
  • Tracked flight11 Nov 2026 · 1h 00m
  • … → KBUR11 Nov 2026 · 1h 54m
  • KPHL → KDEN11 Nov 2026 · 3h 51m
  • … → KPHL11 Nov 2026 · 2h 56m

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?
12,494Boeing 737 registered worldwide

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

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Other 737 airframes by tail number — same model as N17321.

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Registration history

(1)
  • N17321USACTIVE
    WILMINGTON TRUST CO TRUSTEE
    2023 – 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)
  • United Airlines
    Operator
    2026 – present
N17321 — frequently asked
What aircraft model is N17321?

N17321 is a Boeing 737, built in 2023. Sprinkle's record for N17321 covers its lineage, ownership history and specifications.

Is N17321 currently active?

Registry records list N17321's status as Active, registered in United States — a Boeing 737.

What is the manufacturer serial number (MSN) of N17321?

N17321 carries manufacturer serial number (MSN) 67577, the serial assigned to this Boeing 737 airframe when it was built.

What is the ICAO24 / Mode S code for N17321?

N17321's ICAO24 (Mode S) transponder code is A1270A — the hex address the Mode S transponder on this Boeing 737 broadcasts.