Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N38451

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N38451
Type
B739
Mode-S
A46D47
Not currently tracked · last seen 1h ago
Flights observed
405 showing last 50
Avg flight time
2h 26m
Typical route
IAD → EWR
Last seen
1h ago

Last known area

Map centered near N38451's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-14 - Jul 14, 07:05 UTCJul 14, 08:05 UTC1h 0m
2026-07-14 - Jul 14, 04:45 UTCJul 14, 05:40 UTC55m
2026-07-13 - Jul 13, 20:00 UTCJul 14, 00:05 UTC4h 5m
2026-07-13 DEN → CLE Jul 13, 16:00 UTCJul 13, 18:30 UTC2h 30m
2026-07-13 - Jul 13, 12:10 UTCJul 13, 14:05 UTC1h 55m
2026-07-13 - Jul 13, 02:50 UTCJul 13, 07:15 UTC4h 25m
2026-07-12 - Jul 12, 19:55 UTCJul 13, 00:30 UTC4h 35m
2026-07-12 - Jul 12, 15:20 UTCJul 12, 18:01 UTC2h 40m
2026-07-12 IAH → LAX Jul 12, 15:13 UTCJul 12, 17:56 UTC2h 43m
2026-07-11 - Jul 11, 11:25 UTCJul 11, 14:25 UTC3h 0m
2026-07-11 IAD → EWR Jul 11, 01:40 UTCJul 11, 02:30 UTC50m
2026-07-11 IAD → EWR Jul 11, 00:39 UTCJul 11, 02:23 UTC1h 44m
2026-07-10 MSY → IAD Jul 10, 17:30 UTCJul 10, 19:50 UTC2h 20m
2026-07-10 IAD → MSY Jul 10, 13:00 UTCJul 10, 15:05 UTC2h 5m
2026-07-10 BDL → IAD Jul 10, 10:20 UTCJul 10, 11:20 UTC1h 0m
2026-07-10 IAD → BDL Jul 10, 02:55 UTCJul 10, 03:55 UTC1h 0m
2026-07-10 IAD → BDL Jul 10, 02:50 UTCJul 10, 03:54 UTC1h 4m
2026-07-10 BOS → IAD Jul 10, 00:05 UTCJul 10, 01:15 UTC1h 10m
2026-07-09 BOS → IAD Jul 9, 23:44 UTCJul 10, 01:14 UTC1h 30m
2026-07-09 - Jul 9, 18:00 UTCJul 9, 21:25 UTC3h 25m
2026-07-09 IAH → EWR Jul 9, 13:21 UTCJul 9, 15:42 UTC2h 21m
2026-07-09 - Jul 9, 13:05 UTCJul 9, 15:45 UTC2h 40m
2026-07-09 ORD → LAS Jul 9, 01:27 UTCJul 9, 05:06 UTC3h 39m
2026-07-09 ORD → LAS Jul 9, 01:50 UTCJul 9, 05:10 UTC3h 20m
2026-07-08 TPA → ORD Jul 8, 20:45 UTCJul 8, 23:05 UTC2h 20m
2026-07-08 - Jul 8, 16:55 UTCJul 8, 19:10 UTC2h 15m
2026-07-08 DFW → ORD Jul 8, 12:30 UTCJul 8, 14:25 UTC1h 55m
2026-07-07 DEN → DFW Jul 7, 21:55 UTCJul 7, 23:50 UTC1h 55m
2026-07-07 - Jul 7, 19:00 UTCJul 7, 20:10 UTC1h 10m
2026-07-07 DEN → OMA Jul 7, 16:30 UTCJul 7, 17:26 UTC56m
2026-07-07 - Jul 7, 16:25 UTCJul 7, 17:25 UTC1h 0m
2026-07-07 - Jul 7, 12:25 UTCJul 7, 14:45 UTC2h 20m
2026-07-07 - Jul 7, 00:00 UTCJul 7, 02:20 UTC2h 20m
2026-07-06 PHX → DEN Jul 6, 20:45 UTCJul 6, 22:10 UTC1h 25m
2026-07-06 DEN → PHX Jul 6, 17:50 UTCJul 6, 19:15 UTC1h 25m
2026-07-06 LAX → DEN Jul 6, 14:40 UTCJul 6, 16:00 UTC1h 20m
2026-07-06 - Jul 6, 00:00 UTCJul 6, 01:10 UTC1h 10m
2026-07-06 DEN → TUL Jul 6, 00:00 UTCJul 6, 01:04 UTC1h 4m
2026-07-05 SMF → DEN Jul 5, 20:20 UTCJul 5, 22:15 UTC1h 55m
2026-07-05 MFR → SFO Jul 5, 14:35 UTCJul 5, 18:20 UTC3h 45m
2026-07-05 - Jul 5, 10:20 UTCJul 5, 12:40 UTC2h 20m
2026-07-04 DEN → BDL Jul 4, 16:00 UTCJul 4, 19:15 UTC3h 15m
2026-07-04 - Jul 4, 12:40 UTCJul 4, 14:05 UTC1h 25m
2026-07-04 - Jul 4, 02:05 UTCJul 4, 03:30 UTC1h 25m
2026-07-03 TPA → DEN Jul 3, 20:45 UTCJul 4, 00:30 UTC3h 45m
2026-07-03 TPA → DEN Jul 3, 20:44 UTCJul 4, 00:39 UTC3h 55m
2026-07-03 DEN → TPA Jul 3, 15:55 UTCJul 3, 19:10 UTC3h 15m
2026-07-03 DEN → DEN Jul 3, 02:05 UTCJul 3, 14:05 UTC12h 0m
2026-07-02 PPM → DEN Jul 2, 19:55 UTCJul 2, 23:35 UTC3h 40m
2026-07-02 - Jul 2, 15:25 UTCJul 2, 18:05 UTC2h 40m

Specifications

Registration N38451
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A46D47 · 51066507 (octal)

Looking for transponder-level data? View the Mode-S A46D47 page for country allocation, callsign history, and ADS-B signal details.

N38451 frequently asked

What type of aircraft is N38451?
N38451 is a BOEING 737-900 (ICAO type code B739).
Who operates N38451?
N38451 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N38451?
N38451 broadcasts on Mode-S (ICAO 24-bit) address A46D47 (octal 51066507). View the transponder page.
What route does N38451 typically fly?
N38451 most frequently flies between IAD and EWR based on observed flights.
Where is N38451 right now?
N38451 is not currently being tracked; last seen 1h ago.