flight Aircraft

N37255

BOEING 737-800

Operated by UNITED AIRLINES INC

Tail number
N37255
Type
B738
Mode-S
A43E5E
Not currently tracked · last seen 10h ago
Flights observed
57 showing last 50
Avg flight time
3h 5m
Typical route
PHX → ORD
Last seen
10h ago

Last known area

Map centered near N37255's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-07 ORD → PDX Jul 7, 18:50 UTCJul 7, 22:40 UTC3h 50m
2026-07-07 - Jul 7, 02:15 UTCJul 7, 16:35 UTC14h 20m
2026-07-06 PHX → ORD Jul 6, 20:35 UTCJul 6, 23:45 UTC3h 10m
2026-07-06 PHX → ORD Jul 6, 20:42 UTCJul 6, 23:29 UTC2h 47m
2026-07-06 ORD → PHX Jul 6, 15:45 UTCJul 6, 18:45 UTC3h 0m
2026-07-06 PDX → DEN Jul 6, 13:15 UTCJul 6, 13:45 UTC30m
2026-07-06 PDX → DEN Jul 6, 13:27 UTCJul 6, 13:36 UTC9m
2026-07-06 - Jul 6, 03:25 UTCJul 6, 03:50 UTC25m
2026-07-05 RND → ORD Jul 5, 22:35 UTCJul 6, 01:00 UTC2h 25m
2026-07-05 - Jul 5, 18:50 UTCJul 5, 21:15 UTC2h 25m
2026-07-05 - Jul 5, 14:35 UTCJul 5, 16:55 UTC2h 20m
2026-07-04 - Jul 4, 19:35 UTCJul 5, 16:55 UTC21h 20m
2026-07-04 ORD → ORD Jul 4, 18:05 UTCJul 5, 16:55 UTC22h 50m
2026-07-04 COS → ORD Jul 4, 14:30 UTCJul 4, 16:40 UTC2h 10m
2026-07-04 COS → ORD Jul 4, 14:17 UTCJul 4, 16:20 UTC2h 3m
2026-07-03 - Jul 3, 15:45 UTCJul 3, 17:45 UTC2h 0m
2026-07-03 LGA → ORD Jul 3, 11:50 UTCJul 3, 13:45 UTC1h 55m
2026-07-03 BNA → EWR Jul 3, 01:00 UTCJul 3, 02:40 UTC1h 40m
2026-07-02 - Jul 2, 21:10 UTCJul 2, 22:55 UTC1h 45m
2026-07-02 BTV → ORD Jul 2, 21:14 UTCJul 2, 22:59 UTC1h 45m
2026-07-02 - Jul 2, 16:40 UTCJul 2, 19:45 UTC3h 5m
2026-07-02 YYC → DEN Jul 2, 12:20 UTCJul 2, 14:35 UTC2h 15m
2026-07-02 DEN → YYC Jul 2, 01:30 UTCJul 2, 03:20 UTC1h 50m
2026-07-01 - Jul 1, 21:30 UTCJul 1, 23:15 UTC1h 45m
2026-07-01 - Jul 1, 16:25 UTCJul 1, 17:30 UTC1h 5m
2026-07-01 DEN → SJD Jul 1, 16:20 UTCJul 1, 18:56 UTC2h 36m
2026-07-01 - Jul 1, 12:15 UTCJul 1, 14:05 UTC1h 50m
2026-07-01 - Jul 1, 02:10 UTCJul 1, 04:00 UTC1h 50m
2026-06-30 - Jun 30, 20:50 UTCJul 1, 01:00 UTC4h 10m
2026-06-30 - Jun 30, 15:45 UTCJun 30, 18:50 UTC3h 5m
2026-06-30 - Jun 30, 12:20 UTCJun 30, 14:05 UTC1h 45m
2026-06-30 - Jun 30, 01:50 UTCJun 30, 03:45 UTC1h 55m
2026-06-29 - Jun 29, 20:35 UTCJun 29, 23:49 UTC3h 15m
2026-06-29 DEN → SYR Jun 29, 16:06 UTCJun 29, 18:58 UTC2h 52m
2026-06-29 - Jun 29, 16:04 UTCJun 29, 18:55 UTC2h 50m
2026-06-29 PHX → DEN Jun 29, 13:09 UTCJun 29, 14:25 UTC1h 15m
2026-06-29 DEN → PHX Jun 29, 03:34 UTCJun 29, 05:09 UTC1h 35m
2026-06-29 DEN → PHX Jun 29, 03:39 UTCJun 29, 05:15 UTC1h 35m
2026-06-28 SFO → DEN Jun 28, 20:14 UTCJun 28, 22:15 UTC2h 0m
2026-06-28 - Jun 28, 17:04 UTCJun 28, 18:00 UTC55m
2026-06-28 LAX → SFO Jun 28, 16:48 UTCJun 28, 18:00 UTC1h 12m
2026-06-28 LAX → EWR Jun 28, 13:10 UTCJun 28, 14:14 UTC1h 5m
2026-06-28 - Jun 28, 03:19 UTCJun 28, 04:15 UTC55m
2026-06-28 LAX → RNO Jun 28, 03:27 UTCJun 28, 04:19 UTC52m
2026-06-27 - Jun 27, 23:04 UTCJun 28, 00:00 UTC55m
2026-06-27 - Jun 27, 18:24 UTCJun 27, 19:05 UTC40m
2026-06-27 LAX → SJD Jun 27, 18:12 UTCJun 27, 20:21 UTC2h 9m
2026-06-27 - Jun 27, 11:35 UTCJun 27, 15:55 UTC4h 20m
2026-06-27 EWR → ATL Jun 27, 01:54 UTCJun 27, 04:15 UTC2h 20m
2026-06-26 - Jun 26, 21:04 UTCJun 27, 00:14 UTC3h 10m

Specifications

Registration N37255
Aircraft type BOEING 737-800 (B738)
Operator UNITED AIRLINES INC
Mode-S code A43E5E · 51037136 (octal)

Looking for transponder-level data? View the Mode-S A43E5E page for country allocation, callsign history, and ADS-B signal details.

N37255 frequently asked

What type of aircraft is N37255?
N37255 is a BOEING 737-800 (ICAO type code B738).
Who operates N37255?
N37255 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N37255?
N37255 broadcasts on Mode-S (ICAO 24-bit) address A43E5E (octal 51037136). View the transponder page.
What route does N37255 typically fly?
N37255 most frequently flies between PHX and ORD based on observed flights.
Where is N37255 right now?
N37255 is not currently being tracked; last seen 10h ago.