Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N31412

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N31412
Type
B739
Mode-S
A35843
Airborne now · flying as UAL678 at 3,775 ft
Flights observed
395 showing last 50
Avg flight time
2h 16m
Typical route
IAH → SMF
Last seen
41m ago

Live position

N31412 is currently airborne. Map zoomed to live position.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-14 - Jul 14, 14:35 UTCJul 14, 14:45 UTC10m
2026-07-14 - Jul 14, 03:00 UTCJul 14, 03:50 UTC50m
2026-07-14 IAH → MFE Jul 14, 03:00 UTCJul 14, 03:51 UTC51m
2026-07-13 - Jul 13, 00:10 UTCJul 13, 03:01 UTC2h 50m
2026-07-12 - Jul 12, 19:40 UTCJul 12, 22:15 UTC2h 35m
2026-07-12 - Jul 12, 15:45 UTCJul 12, 18:01 UTC2h 15m
2026-07-12 - Jul 12, 01:40 UTCJul 12, 03:45 UTC2h 5m
2026-07-11 - Jul 11, 19:10 UTCJul 11, 21:50 UTC2h 40m
2026-07-11 - Jul 11, 15:10 UTCJul 11, 17:45 UTC2h 35m
2026-07-11 PHX → IAH Jul 11, 03:30 UTCJul 11, 05:39 UTC2h 9m
2026-07-11 - Jul 11, 03:20 UTCJul 11, 05:40 UTC2h 20m
2026-07-11 - Jul 11, 00:00 UTCJul 11, 02:10 UTC2h 10m
2026-07-11 IAH → PHX Jul 11, 00:01 UTCJul 11, 02:09 UTC2h 8m
2026-07-09 - Jul 9, 21:10 UTCJul 9, 23:10 UTC2h 0m
2026-07-09 - Jul 9, 17:50 UTCJul 9, 19:45 UTC1h 55m
2026-07-09 - Jul 9, 12:25 UTCJul 9, 15:50 UTC3h 25m
2026-07-09 - Jul 9, 01:55 UTCJul 9, 05:25 UTC3h 30m
2026-07-08 - Jul 8, 20:25 UTCJul 8, 23:45 UTC3h 20m
2026-07-08 - Jul 8, 15:20 UTCJul 8, 18:45 UTC3h 25m
2026-07-08 IAH → SMF Jul 8, 15:24 UTCJul 8, 18:43 UTC3h 19m
2026-07-08 - Jul 8, 11:15 UTCJul 8, 13:10 UTC1h 55m
2026-07-08 - Jul 8, 00:35 UTCJul 8, 02:25 UTC1h 50m
2026-07-07 - Jul 7, 19:30 UTCJul 7, 22:35 UTC3h 5m
2026-07-07 SFO → DEN Jul 7, 14:45 UTCJul 7, 17:30 UTC2h 45m
2026-07-07 - Jul 7, 12:15 UTCJul 7, 13:05 UTC50m
2026-07-07 - Jul 7, 02:00 UTCJul 7, 02:45 UTC45m
2026-07-06 - Jul 6, 20:20 UTCJul 6, 23:55 UTC3h 35m
2026-07-06 - Jul 6, 14:55 UTCJul 6, 18:45 UTC3h 50m
2026-07-06 - Jul 6, 12:20 UTCJul 6, 13:10 UTC50m
2026-07-06 - Jul 6, 02:30 UTCJul 6, 03:10 UTC40m
2026-07-05 - Jul 5, 20:15 UTCJul 6, 00:00 UTC3h 45m
2026-07-05 - Jul 5, 14:50 UTCJul 5, 18:55 UTC4h 5m
2026-07-05 - Jul 5, 12:10 UTCJul 5, 13:00 UTC50m
2026-07-05 - Jul 5, 00:00 UTCJul 5, 00:45 UTC45m
2026-07-04 - Jul 4, 21:10 UTCJul 4, 22:05 UTC55m
2026-07-04 - Jul 4, 17:50 UTCJul 4, 18:35 UTC45m
2026-07-04 IAH → MSY Jul 4, 18:01 UTCJul 4, 18:34 UTC33m
2026-07-04 - Jul 4, 12:30 UTCJul 4, 15:45 UTC3h 15m
2026-07-04 - Jul 4, 03:30 UTCJul 4, 07:00 UTC3h 30m
2026-07-04 IAH → SMF Jul 4, 03:24 UTCJul 4, 06:57 UTC3h 33m
2026-07-03 - Jul 3, 23:10 UTCJul 4, 02:05 UTC2h 55m
2026-07-03 - Jul 3, 17:45 UTCJul 3, 20:00 UTC2h 15m
2026-07-03 YYZ → IAH Jul 3, 17:46 UTCJul 3, 20:04 UTC2h 18m
2026-07-03 - Jul 3, 12:25 UTCJul 3, 15:40 UTC3h 15m
2026-07-03 - Jul 3, 02:10 UTCJul 3, 05:45 UTC3h 35m
2026-07-02 - Jul 2, 22:10 UTCJul 3, 00:20 UTC2h 10m
2026-07-02 - Jul 2, 18:40 UTCJul 2, 20:55 UTC2h 15m
2026-07-02 - Jul 2, 13:10 UTCJul 2, 15:30 UTC2h 20m
2026-07-01 - Jul 1, 22:25 UTCJul 2, 00:30 UTC2h 5m
2026-07-01 MCO → IAH Jul 1, 18:22 UTCJul 1, 20:21 UTC1h 59m

Specifications

Registration N31412
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A35843 · 50654103 (octal)

Looking for transponder-level data? View the Mode-S A35843 page for country allocation, callsign history, and ADS-B signal details.

N31412 frequently asked

What type of aircraft is N31412?
N31412 is a BOEING 737-900 (ICAO type code B739).
Who operates N31412?
N31412 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N31412?
N31412 broadcasts on Mode-S (ICAO 24-bit) address A35843 (octal 50654103). View the transponder page.
What route does N31412 typically fly?
N31412 most frequently flies between IAH and SMF based on observed flights.
Where is N31412 right now?
N31412 is currently airborne flying as UAL678. Live position is shown on the map above.