flight Aircraft

N403UP

BOEING 757-200

Operated by UNITED PARCEL SERVICE OC

Tail number
N403UP
Type
B752
Mode-S
A4B996
Photo of N403UP
Not currently tracked · last seen 22h ago
Flights observed
3
Avg flight time
1h 41m
Typical route
-
Last seen
22h ago

Last known area

Map centered near N403UP's most recent activity.

Recent flights last 3

DateRouteTakeoffLandingDuration
2026-04-14 - Apr 14, 09:45 UTCApr 14, 11:48 UTC2h 3m
2026-04-14 - Apr 14, 07:10 UTCApr 14, 08:25 UTC1h 15m
2026-04-14 - Apr 14, 06:43 UTCApr 14, 08:28 UTC1h 45m

Specifications

Registration N403UP
Aircraft type BOEING 757-200 (B752)
Operator UNITED PARCEL SERVICE OC
Mode-S code A4B996 · 51134626 (octal)

Looking for transponder-level data? View the Mode-S A4B996 page for country allocation, callsign history, and ADS-B signal details.

N403UP frequently asked

What type of aircraft is N403UP?
N403UP is a BOEING 757-200 (ICAO type code B752).
Who operates N403UP?
N403UP is operated by UNITED PARCEL SERVICE OC.
What is the Mode-S transponder code for N403UP?
N403UP broadcasts on Mode-S (ICAO 24-bit) address A4B996 (octal 51134626). View the transponder page.
Where is N403UP right now?
N403UP is not currently being tracked; last seen 22h ago.