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N37518

Built 2021 · registered US

Free alerts when N37518's registration or status changes, or the 737 market moves.

N37518 — photo of this aircraftThis aircraft
Photo © Carlos RView 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
3,500 nm
Cruise speed
460 kt
Max speed
525 kt
Service ceiling
41,000 ft
Takeoff distance
2900 m
Landing distance
2400 m
Weights
MTOW
88,300 kg
Empty weight
—
Fuel capacity
26,000 L
Dimensions
Length
42.1 m
Wingspan
35.9 m
Height
12.6 m
Capacity
Seats
220
Max passengers
220

Flight activity

(438 tracking legs recorded)
Last 30 days
90
Last 90 days
218
Last seen
12 Nov 2026
Tracked since
11 May 2026

Frequent routes: KEWR → KEWR (14) · KMCO → KEWR (9) · KSFO → KSFO (6)

  • KSFO → KORD11 Nov 2026 · 3h 42m
  • KSFO → KSFO11 Nov 2026 · 1h 58m
  • KORD → KSFO11 Nov 2026 · 3h 55m
  • KSFO → KORD10 Nov 2026 · 14h 40m
  • KSFO → KSFO10 Nov 2026 · 3h 45m
  • … → KSFO10 Nov 2026 · 4h 03m
  • … → KMSY10 Nov 2026 · 3h 39m
  • KSFO → KSFO9 Nov 2026 · 1h 27m
  • … → KMCO7 Nov 2026 · 2h 15m
  • KMCO → KEWR7 Nov 2026 · 2h 08m

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.

More 737 aircraft

Other 737 airframes by tail number — same model as N37518.

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What to do next

Registration history

(1)
  • N37518USACTIVE
    WILMINGTON TRUST CO TRUSTEE
    2021 – 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
N37518 — frequently asked
What aircraft model is N37518?

N37518 is a Boeing 737, built in 2021. Sprinkle's record for N37518 covers its lineage, ownership history and specifications.

Is N37518 currently active?

Registry records list N37518's status as Active, registered in United States — a Boeing 737.

What is the manufacturer serial number (MSN) of N37518?

N37518 carries manufacturer serial number (MSN) 64495, the serial assigned to this Boeing 737 airframe when it was built.

What is the ICAO24 / Mode S code for N37518?

N37518's ICAO24 (Mode S) transponder code is A448FA — the hex address the Mode S transponder on this Boeing 737 broadcasts.