N402UP
Built 1987 · registered US
This aircraftFlight activity
(118 tracking legs recorded)- Last 30 days
- 17
- Last 90 days
- 41
- Last seen
- 11 Nov 2026
- Tracked since
- 11 May 2026
Frequent routes: KBOS → KSDF (2) · 4IL3 → KFOM (1) · KBFI → KPDX (1)
- KMHR → KPNS10 Nov 2026 · 19h 50m
- KONT → KMHR10 Nov 2026 · 0h 53m
- KMHR → KONT10 Nov 2026 · 0h 56m
- KBUF → KPHL6 Nov 2026 · 0h 45m
- … → KBUF6 Nov 2026 · 0h 43m
- KORF → KPHL6 Nov 2026 · 2h 00m
- … → KORF5 Nov 2026 · 3h 10m
- KORD → KPHL5 Nov 2026 · 1h 31m
- … → KORD4 Nov 2026 · 1h 29m
- … → KPHL4 Nov 2026 · 1h 29m
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)- N402UPUSACTIVEUNITED PARCEL SERVICE CO1998 – 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 ServiceOperator2026 – present
Is N402UP currently active?
Registry records list N402UP's status as Active, registered in United States — a Boeing.
What is the manufacturer serial number (MSN) of N402UP?
N402UP carries manufacturer serial number (MSN) 23724, the serial assigned to this Boeing airframe when it was built.
What is the ICAO24 / Mode S code for N402UP?
N402UP's ICAO24 (Mode S) transponder code is A4B5DF — the hex address the Mode S transponder on this Boeing broadcasts.