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N424UP

Built 1991 · registered US

ActiveManufacturer Boeing
N424UP — photo of this aircraftThis aircraft
Photo © RAFAL KUKOWSKIView on Planespotters.net ↗

Flight activity

(327 tracking legs recorded)
Last 30 days
83
Last 90 days
276
Last seen
12 Nov 2026
Tracked since
23 May 2026
  • Tracked flight9 Nov 2026 · 1h 31m
  • Tracked flight9 Nov 2026 · 1h 22m
  • Tracked flight4 Nov 2026 · 1h 32m
  • Tracked flight4 Nov 2026 · 0h 49m
  • Tracked flight3 Nov 2026 · 1h 05m
  • Tracked flight3 Nov 2026 · 0h 47m
  • Tracked flight3 Nov 2026 · 0h 53m
  • Tracked flight3 Nov 2026 · 0h 51m
  • Tracked flight2 Nov 2026 · 0h 48m
  • Tracked flight2 Nov 2026 · 0h 51m

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.

Registration history

(1)
  • N424UPUSACTIVE
    UNITED PARCEL SERVICE CO
    1991 – 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 Parcel Service
    Operator
    2026 – present
N424UP — frequently asked
Is N424UP currently active?

Registry records list N424UP's status as Active, registered in United States — a Boeing.

What is the manufacturer serial number (MSN) of N424UP?

N424UP carries manufacturer serial number (MSN) 25369, the serial assigned to this Boeing airframe when it was built.

What is the ICAO24 / Mode S code for N424UP?

N424UP's ICAO24 (Mode S) transponder code is A50C4B — the hex address the Mode S transponder on this Boeing broadcasts.