Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

UP-B3731

BOEING 737-800

Tail number
UP-B3731
Type
B738
Mode-S
683297
Not currently tracked · last seen 15h ago
Flights observed
141 showing last 50
Avg flight time
7h 14m
Typical route
ALA → TAS
Last seen
15h ago

Last known area

Map centered near UP-B3731's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-13 - Jul 13, 08:30 UTCJul 13, 16:55 UTC8h 25m
2026-07-13 - Jul 13, 06:30 UTCJul 13, 06:55 UTC25m
2026-07-12 - Jul 12, 07:20 UTCJul 12, 07:45 UTC25m
2026-07-12 - Jul 12, 05:25 UTCJul 12, 05:50 UTC25m
2026-07-11 - Jul 11, 08:05 UTCJul 12, 05:50 UTC21h 45m
2026-07-11 - Jul 11, 06:15 UTCJul 11, 06:40 UTC25m
2026-07-10 - Jul 10, 07:50 UTCJul 11, 06:40 UTC22h 50m
2026-07-10 - Jul 10, 07:30 UTCJul 10, 07:50 UTC20m
2026-07-10 - Jul 10, 05:35 UTCJul 10, 06:00 UTC25m
2026-07-09 - Jul 9, 08:15 UTCJul 10, 06:00 UTC21h 45m
2026-07-09 - Jul 9, 06:10 UTCJul 9, 06:35 UTC25m
2026-07-08 - Jul 8, 07:50 UTCJul 9, 06:35 UTC22h 45m
2026-07-08 - Jul 8, 07:30 UTCJul 8, 07:55 UTC25m
2026-07-08 - Jul 8, 05:45 UTCJul 8, 06:10 UTC25m
2026-07-07 - Jul 7, 07:50 UTCJul 8, 06:10 UTC22h 20m
2026-07-07 - Jul 7, 05:55 UTCJul 7, 06:20 UTC25m
2026-07-04 - Jul 4, 07:40 UTCJul 4, 08:00 UTC20m
2026-07-04 - Jul 4, 05:50 UTCJul 4, 06:10 UTC20m
2026-07-02 - Jul 2, 07:45 UTCJul 2, 08:10 UTC25m
2026-07-02 - Jul 2, 06:00 UTCJul 2, 06:25 UTC25m
2026-07-01 ALA → TAS Jul 1, 20:15 UTCJul 1, 20:35 UTC20m
2026-06-30 - Jun 30, 07:50 UTCJun 30, 08:15 UTC25m
2026-06-30 - Jun 30, 06:10 UTCJun 30, 06:30 UTC20m
2026-06-29 ALA → TAS Jun 29, 19:05 UTCJun 29, 19:35 UTC30m
2026-06-29 - Jun 29, 05:30 UTCJun 29, 05:54 UTC25m
2026-06-27 - Jun 27, 07:34 UTCJun 27, 07:59 UTC25m
2026-06-26 ALA → TAS Jun 26, 20:15 UTCJun 27, 06:05 UTC9h 50m
2026-06-24 - Jun 24, 07:30 UTCJun 24, 07:50 UTC20m
2026-06-24 - Jun 24, 05:40 UTCJun 24, 05:59 UTC20m
2026-06-23 - Jun 23, 07:49 UTCJun 24, 05:59 UTC22h 10m
2026-06-23 - Jun 23, 07:40 UTCJun 24, 05:44 UTC22h 5m
2026-06-23 - Jun 23, 05:34 UTCJun 23, 05:59 UTC25m
2026-06-22 - Jun 22, 07:49 UTCJun 22, 19:44 UTC11h 55m
2026-06-22 - Jun 22, 06:00 UTCJun 22, 06:25 UTC25m
2026-06-21 - Jun 21, 07:49 UTCJun 22, 06:25 UTC22h 35m
2026-06-21 - Jun 21, 07:40 UTCJun 21, 08:04 UTC25m
2026-06-21 - Jun 21, 05:40 UTCJun 21, 05:59 UTC20m
2026-06-20 - Jun 20, 07:49 UTCJun 21, 05:59 UTC22h 10m
2026-06-20 - Jun 20, 07:29 UTCJun 21, 05:44 UTC22h 15m
2026-06-20 - Jun 20, 05:44 UTCJun 20, 06:05 UTC20m
2026-06-19 - Jun 19, 07:49 UTCJun 20, 06:05 UTC22h 15m
2026-06-19 - Jun 19, 07:34 UTCJun 20, 05:44 UTC22h 10m
2026-06-18 - Jun 18, 07:35 UTCJun 18, 07:55 UTC20m
2026-06-17 - Jun 17, 22:05 UTCJun 18, 05:55 UTC7h 50m
2026-06-17 ALA → TAS Jun 17, 19:30 UTCJun 17, 19:55 UTC25m
2026-06-16 ALA → TAS Jun 16, 19:00 UTCJun 16, 19:25 UTC25m
2026-06-16 - Jun 16, 07:25 UTCJun 16, 07:50 UTC25m
2026-06-16 NQZ → UKK Jun 16, 05:30 UTCJun 16, 05:55 UTC25m
2026-06-15 NQZ → UKK Jun 15, 07:50 UTCJun 16, 05:55 UTC22h 5m
2026-06-15 - Jun 15, 07:29 UTCJun 16, 05:45 UTC22h 15m

Specifications

Registration UP-B3731
Aircraft type BOEING 737-800 (B738)
Mode-S code 683297 · 32031227 (octal)

Looking for transponder-level data? View the Mode-S 683297 page for country allocation, callsign history, and ADS-B signal details.

UP-B3731 frequently asked

What type of aircraft is UP-B3731?
UP-B3731 is a BOEING 737-800 (ICAO type code B738).
What is the Mode-S transponder code for UP-B3731?
UP-B3731 broadcasts on Mode-S (ICAO 24-bit) address 683297 (octal 32031227). View the transponder page.
What route does UP-B3731 typically fly?
UP-B3731 most frequently flies between ALA and TAS based on observed flights.
Where is UP-B3731 right now?
UP-B3731 is not currently being tracked; last seen 15h ago.