Apparatus

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flight Aircraft

N421UP

BOEING 757-200

Operated by UNITED PARCEL SERVICE CO

Tail number
N421UP
Type
B752
Mode-S
A50126
Not currently tracked · last seen 18h ago
Flights observed
40
Avg flight time
1h 18m
Typical route
MIA → SDF
Last seen
18h ago

Last known area

Map centered near N421UP's most recent activity.

Recent flights last 40

DateRouteTakeoffLandingDuration
2026-05-29 PHL → CLE May 29, 08:15 UTCMay 29, 09:05 UTC50m
2026-05-29 MCI → RFD May 29, 03:00 UTCMay 29, 03:50 UTC50m
2026-05-28 RFD → MCI May 28, 20:50 UTCMay 28, 21:40 UTC50m
2026-05-28 OMA → RFD May 28, 13:30 UTCMay 28, 14:15 UTC45m
2026-05-28 SDF → FSD May 28, 08:40 UTCMay 28, 09:25 UTC45m
2026-05-28 STL → RFD May 28, 03:40 UTCMay 28, 04:15 UTC35m
2026-05-28 MIA → SDF May 28, 01:35 UTCMay 28, 02:20 UTC45m
2026-05-27 MDT → SDF May 27, 03:20 UTCMay 27, 04:55 UTC1h 35m
2026-05-27 ONT → LGB May 27, 01:54 UTCMay 27, 02:19 UTC25m
2026-05-26 SDF → PHL May 26, 23:14 UTCMay 27, 00:34 UTC1h 20m
2026-05-23 FAR → SDF May 23, 02:30 UTCMay 23, 04:20 UTC1h 50m
2026-05-22 SDF → FAR May 22, 08:40 UTCMay 22, 10:30 UTC1h 50m
2026-05-22 SDF → FAR May 22, 08:36 UTCMay 22, 10:33 UTC1h 57m
2026-05-22 SGF → SDF May 22, 03:25 UTCMay 22, 04:25 UTC1h 0m
2026-05-22 SGF → SDF May 22, 03:25 UTCMay 22, 04:25 UTC1h 0m
2026-05-21 SDF → SGF May 21, 09:50 UTCMay 21, 10:55 UTC1h 5m
2026-05-21 SDF → SGF May 21, 09:48 UTCMay 21, 10:51 UTC1h 3m
2026-05-21 MIA → SDF May 21, 02:35 UTCMay 21, 03:50 UTC1h 15m
2026-05-21 MIA → SDF May 21, 02:33 UTCMay 21, 03:52 UTC1h 19m
2026-05-21 MIA → SDF May 21, 00:15 UTCMay 21, 01:35 UTC1h 20m
2026-05-20 JAX → RSW May 20, 10:00 UTCMay 20, 10:50 UTC50m
2026-05-20 JAX → RSW May 20, 09:55 UTCMay 20, 10:45 UTC50m
2026-05-20 JAX → RSW May 20, 07:30 UTCMay 20, 09:05 UTC1h 35m
2026-05-20 RDU → PHL May 20, 02:05 UTCMay 20, 03:10 UTC1h 5m
2026-05-19 PHL → RDU May 19, 07:55 UTCMay 19, 08:45 UTC50m
2026-05-19 MHT → PHL May 19, 01:40 UTCMay 19, 02:40 UTC1h 0m
2026-05-18 SDF → ALB May 18, 01:20 UTCMay 18, 01:45 UTC25m
2026-05-16 SDF → ALB May 16, 09:56 UTCMay 16, 11:25 UTC1h 30m
2026-05-16 MIA → SDF May 16, 03:05 UTCMay 16, 04:30 UTC1h 25m
2026-05-16 MIA → SDF May 16, 03:03 UTCMay 16, 04:26 UTC1h 23m
2026-05-16 MIA → SDF May 16, 01:00 UTCMay 16, 02:10 UTC1h 10m
2026-05-15 SDF → RSW May 15, 09:30 UTCMay 15, 11:15 UTC1h 45m
2026-05-15 SDF → RSW May 15, 09:28 UTCMay 15, 11:13 UTC1h 45m
2026-05-15 CLT → DFW May 15, 03:50 UTCMay 15, 06:15 UTC2h 25m
2026-05-15 CLT → DFW May 15, 03:49 UTCMay 15, 06:12 UTC2h 23m
2026-05-07 SDF → PHX May 7, 22:00 UTCMay 8, 00:49 UTC2h 50m
2026-05-07 MHT → SDF May 7, 10:30 UTCMay 7, 12:50 UTC2h 20m
2026-05-07 SDF → BOS May 7, 06:35 UTCMay 7, 08:05 UTC1h 30m
2026-05-06 ROW → SDF May 6, 13:30 UTCMay 6, 14:55 UTC1h 25m
2026-05-06 ROW → SDF May 6, 13:31 UTCMay 6, 15:00 UTC1h 29m

Specifications

Registration N421UP
Aircraft type BOEING 757-200 (B752)
Operator UNITED PARCEL SERVICE CO
Mode-S code A50126 · 51200446 (octal)

Looking for transponder-level data? View the Mode-S A50126 page for country allocation, callsign history, and ADS-B signal details.

N421UP frequently asked

What type of aircraft is N421UP?
N421UP is a BOEING 757-200 (ICAO type code B752).
Who operates N421UP?
N421UP is operated by UNITED PARCEL SERVICE CO.
What is the Mode-S transponder code for N421UP?
N421UP broadcasts on Mode-S (ICAO 24-bit) address A50126 (octal 51200446). View the transponder page.
What route does N421UP typically fly?
N421UP most frequently flies between MIA and SDF based on observed flights.
Where is N421UP right now?
N421UP is not currently being tracked; last seen 18h ago.