flight Aircraft

N423UP

BOEING 757-200

Operated by UNITED PARCEL SERVICE CO

Tail number
N423UP
Type
B752
Mode-S
A50894
Photo of N423UP
Not currently tracked · last seen 20h ago
Flights observed
3
Avg flight time
1h 20m
Typical route
-
Last seen
20h ago

Last known area

Map centered near N423UP's most recent activity.

Recent flights last 3

DateRouteTakeoffLandingDuration
2026-04-14 - Apr 14, 10:01 UTCApr 14, 10:47 UTC46m
2026-04-14 - Apr 14, 07:13 UTCApr 14, 08:52 UTC1h 39m
2026-04-14 - Apr 14, 07:16 UTCApr 14, 08:50 UTC1h 34m

Specifications

Registration N423UP
Aircraft type BOEING 757-200 (B752)
Operator UNITED PARCEL SERVICE CO
Mode-S code A50894 · 51204224 (octal)

Looking for transponder-level data? View the Mode-S A50894 page for country allocation, callsign history, and ADS-B signal details.

N423UP frequently asked

What type of aircraft is N423UP?
N423UP is a BOEING 757-200 (ICAO type code B752).
Who operates N423UP?
N423UP is operated by UNITED PARCEL SERVICE CO.
What is the Mode-S transponder code for N423UP?
N423UP broadcasts on Mode-S (ICAO 24-bit) address A50894 (octal 51204224). View the transponder page.
Where is N423UP right now?
N423UP is not currently being tracked; last seen 20h ago.