N442UP
Built 1994 · registered US
This aircraftFlight activity
(203 tracking legs recorded)- Last 30 days
- 35
- Last 90 days
- 126
- Last seen
- 13 Nov 2026
- Tracked since
- 27 May 2026
Frequent routes: KABY → KSDF (3) · KPHL → KORD (3) · KIAD → KSDF (2)
- KBFI → KBFI12 Nov 2026 · 10h 50m
- KDEN → KBFI12 Nov 2026 · 2h 24m
- KSJC → KSJC10 Nov 2026 · 1h 29m
- … → KSJC10 Nov 2026 · 0h 21m
- … → KBFI6 Nov 2026 · 9h 26m
- … → KSLC29 Oct 2026 · 0h 59m
- KSDF → KBIL28 Oct 2026 · 13h 39m
- KCLE → KSDF28 Oct 2026 · 0h 54m
- KBOI → KLGB26 Oct 2026 · 1h 44m
- KRFD → KCLE23 Oct 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)- N442UPUSACTIVEUNITED PARCEL SERVICE CO1994 – 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 N442UP currently active?
Registry records list N442UP's status as Active, registered in United States — a Boeing.
What is the manufacturer serial number (MSN) of N442UP?
N442UP carries manufacturer serial number (MSN) 27387, the serial assigned to this Boeing airframe when it was built.
What is the ICAO24 / Mode S code for N442UP?
N442UP's ICAO24 (Mode S) transponder code is A553DB — the hex address the Mode S transponder on this Boeing broadcasts.