flight Aircraft

N38454

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N38454
Type
B739
Mode-S
A46D4A
Not currently tracked · last seen 6h ago
Flights observed
179 showing last 50
Avg flight time
2h 39m
Typical route
SFO → LAX
Last seen
6h ago

Last known area

Map centered near N38454's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-05-29 ORD → DCA May 29, 23:50 UTCMay 30, 02:20 UTC2h 30m
2026-05-29 SFO → LAX May 29, 19:20 UTCMay 29, 22:10 UTC2h 50m
2026-05-29 IAH → LGA May 29, 15:45 UTCMay 29, 18:05 UTC2h 20m
2026-05-29 IAH → LGA May 29, 15:38 UTCMay 29, 18:01 UTC2h 23m
2026-05-29 ORD → PBI May 29, 11:40 UTCMay 29, 14:00 UTC2h 20m
2026-05-29 PBI → EWR May 29, 02:45 UTCMay 29, 03:40 UTC55m
2026-05-28 LAX → IAD May 28, 20:05 UTCMay 29, 00:30 UTC4h 25m
2026-05-28 IAH → ORD May 28, 15:10 UTCMay 28, 18:10 UTC3h 0m
2026-05-28 CVG → IAH May 28, 11:10 UTCMay 28, 13:10 UTC2h 0m
2026-05-27 HND → SFO May 27, 23:45 UTCMay 28, 01:45 UTC2h 0m
2026-05-27 HND → SFO May 27, 23:54 UTCMay 28, 01:38 UTC1h 44m
2026-05-27 SFO → CMH May 27, 20:20 UTCMay 27, 21:30 UTC1h 10m
2026-05-27 IAH → CUN May 27, 17:05 UTCMay 27, 17:20 UTC15m
2026-05-27 IAH → CUN May 27, 15:30 UTCMay 27, 16:10 UTC40m
2026-05-27 DEN → BOS May 27, 11:13 UTCMay 27, 13:31 UTC2h 18m
2026-05-27 DEN → BOS May 27, 11:10 UTCMay 27, 13:30 UTC2h 20m
2026-05-26 EWR → SFO May 26, 23:14 UTCMay 27, 01:09 UTC1h 55m
2026-05-26 EWR → BOS May 26, 20:00 UTCMay 26, 21:55 UTC1h 55m
2026-05-26 EWR → LAS May 26, 16:35 UTCMay 26, 17:59 UTC1h 25m
2026-05-26 DEN → EWR May 26, 05:49 UTCMay 26, 07:15 UTC1h 25m
2026-05-26 DEN → EWR May 26, 05:53 UTCMay 26, 07:14 UTC1h 21m
2026-05-26 DEN → MSY May 26, 02:24 UTCMay 26, 04:30 UTC2h 5m
2026-05-25 IAD → PHX May 25, 23:35 UTCMay 26, 01:14 UTC1h 40m
2026-05-25 EWR → ORD May 25, 20:04 UTCMay 25, 21:04 UTC1h 0m
2026-05-25 BER → IAD May 25, 15:30 UTCMay 25, 17:25 UTC1h 55m
2026-05-25 BER → IAD May 25, 15:24 UTCMay 25, 17:23 UTC1h 59m
2026-05-25 PHX → EWR May 25, 10:20 UTCMay 25, 13:30 UTC3h 10m
2026-05-23 EWR → ATL May 23, 17:30 UTCMay 23, 22:20 UTC4h 50m
2026-05-23 PHX → SFO May 23, 12:40 UTCMay 23, 16:10 UTC3h 30m
2026-05-23 YYZ → LGA May 23, 03:25 UTCMay 23, 05:30 UTC2h 5m
2026-05-22 IAH → SNA May 22, 21:50 UTCMay 23, 00:55 UTC3h 5m
2026-05-22 EWR → JAX May 22, 15:46 UTCMay 22, 20:11 UTC4h 25m
2026-05-22 EWR → JAX May 22, 15:35 UTCMay 22, 20:15 UTC4h 40m
2026-05-22 DEN → IAH May 22, 11:35 UTCMay 22, 13:50 UTC2h 15m
2026-05-22 SFO → EWR May 22, 00:30 UTCMay 22, 02:50 UTC2h 20m
2026-05-22 SFO → EWR May 22, 00:40 UTCMay 22, 02:47 UTC2h 7m
2026-05-21 LGA → IAH May 21, 20:20 UTCMay 21, 22:25 UTC2h 5m
2026-05-21 SFO → LAX May 21, 17:05 UTCMay 21, 18:50 UTC1h 45m
2026-05-21 SFO → LAX May 21, 16:51 UTCMay 21, 18:48 UTC1h 57m
2026-05-20 LAX → IAD May 20, 20:05 UTCMay 21, 00:50 UTC4h 45m
2026-05-20 SFO → IAH May 20, 13:11 UTCMay 20, 17:33 UTC4h 22m
2026-05-20 SFO → IAH May 20, 13:05 UTCMay 20, 17:40 UTC4h 35m
2026-05-20 SFO → CUN May 20, 06:45 UTCMay 20, 11:35 UTC4h 50m
2026-05-20 MSY → SFO May 20, 00:15 UTCMay 20, 04:35 UTC4h 20m
2026-05-19 PHX → SFO May 19, 18:10 UTCMay 19, 22:05 UTC3h 55m
2026-05-17 SJD → SFO May 17, 18:25 UTCMay 18, 01:15 UTC6h 50m
2026-05-16 LAS → EWR May 16, 23:05 UTCMay 17, 04:35 UTC5h 30m
2026-05-16 EWR → MSP May 16, 19:55 UTCMay 16, 21:10 UTC1h 15m
2026-05-16 ORD → ALB May 16, 14:35 UTCMay 16, 16:50 UTC2h 15m
2026-05-16 SFO → MCO May 16, 02:40 UTCMay 16, 04:25 UTC1h 45m

Specifications

Registration N38454
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A46D4A · 51066512 (octal)

Looking for transponder-level data? View the Mode-S A46D4A page for country allocation, callsign history, and ADS-B signal details.

N38454 frequently asked

What type of aircraft is N38454?
N38454 is a BOEING 737-900 (ICAO type code B739).
Who operates N38454?
N38454 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N38454?
N38454 broadcasts on Mode-S (ICAO 24-bit) address A46D4A (octal 51066512). View the transponder page.
What route does N38454 typically fly?
N38454 most frequently flies between SFO and LAX based on observed flights.
Where is N38454 right now?
N38454 is not currently being tracked; last seen 6h ago.