flight Aircraft

N32404

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N32404
Type
B739
Mode-S
A37FA1
Not currently tracked · last seen 11h ago
Flights observed
204 showing last 50
Avg flight time
1h 55m
Typical route
IAH → DEN
Last seen
11h ago

Last known area

Map centered near N32404's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-05-30 BOS → ORD May 30, 01:05 UTCMay 30, 03:30 UTC2h 25m
2026-05-30 BOS → ORD May 30, 01:11 UTCMay 30, 03:27 UTC2h 16m
2026-05-29 JAX → EWR May 29, 19:45 UTCMay 29, 23:40 UTC3h 55m
2026-05-29 FLL → EWR May 29, 13:20 UTCMay 29, 17:20 UTC4h 0m
2026-05-29 FLL → EWR May 29, 00:15 UTCMay 29, 02:15 UTC2h 0m
2026-05-28 EWR → SFO May 28, 20:40 UTCMay 28, 22:50 UTC2h 10m
2026-05-28 IAH → DEN May 28, 16:05 UTCMay 28, 16:15 UTC10m
2026-05-28 IAH → DEN May 28, 16:12 UTCMay 28, 17:57 UTC1h 45m
2026-05-28 SEA → ORD May 28, 12:30 UTCMay 28, 14:30 UTC2h 0m
2026-05-28 LAX → SFO May 28, 08:15 UTCMay 28, 10:50 UTC2h 35m
2026-05-27 EWR → SAT May 27, 19:40 UTCMay 27, 22:20 UTC2h 40m
2026-05-27 SEA → IAD May 27, 15:40 UTCMay 27, 17:50 UTC2h 10m
2026-05-26 HAV → IAH May 26, 22:15 UTCMay 27, 00:34 UTC2h 20m
2026-05-26 HAV → IAH May 26, 22:11 UTCMay 27, 00:32 UTC2h 21m
2026-05-26 LAX → SFO May 26, 18:14 UTCMay 26, 20:15 UTC2h 0m
2026-05-26 MIA → EWR May 26, 15:00 UTCMay 26, 16:59 UTC2h 0m
2026-05-26 MIA → EWR May 26, 15:03 UTCMay 26, 16:51 UTC1h 48m
2026-05-26 ORD → SFO May 26, 12:35 UTCMay 26, 13:40 UTC1h 5m
2026-05-26 SFO → PSP May 26, 01:30 UTCMay 26, 02:35 UTC1h 5m
2026-05-25 ORD → DCA May 25, 20:19 UTCMay 25, 23:54 UTC3h 35m
2026-05-25 LAS → SFO May 25, 15:35 UTCMay 25, 19:00 UTC3h 25m
2026-05-24 IAH → BDL May 24, 23:30 UTCMay 24, 23:46 UTC16m
2026-05-24 IAH → PHX May 24, 20:05 UTCMay 24, 21:50 UTC1h 45m
2026-05-24 RDU → IAD May 24, 17:05 UTCMay 24, 18:15 UTC1h 10m
2026-05-24 BOS → ORD May 24, 14:45 UTCMay 24, 15:35 UTC50m
2026-05-24 IAH → SFO May 24, 10:35 UTCMay 24, 13:00 UTC2h 25m
2026-05-24 IAH → EWR May 24, 00:10 UTCMay 24, 02:20 UTC2h 10m
2026-05-23 DFW → IAH May 23, 22:00 UTCMay 23, 22:25 UTC25m
2026-05-23 SNA → ORD May 23, 19:40 UTCMay 23, 20:10 UTC30m
2026-05-23 SAT → IAH May 23, 18:15 UTCMay 23, 18:30 UTC15m
2026-05-23 SAT → IAH May 23, 16:55 UTCMay 23, 18:30 UTC1h 36m
2026-05-23 SAT → IAH May 23, 16:42 UTCMay 23, 17:59 UTC1h 17m
2026-05-23 BZN → DEN May 23, 14:15 UTCMay 23, 15:35 UTC1h 20m
2026-05-23 IAD → LAS May 23, 07:05 UTCMay 23, 10:50 UTC3h 45m
2026-05-23 MCO → EWR May 23, 01:55 UTCMay 23, 05:55 UTC3h 59m
2026-05-22 SEA → SFO May 22, 23:10 UTCMay 23, 00:00 UTC50m
2026-05-22 SEA → SFO May 22, 23:07 UTCMay 22, 23:57 UTC50m
2026-05-22 EWR → IAD May 22, 20:30 UTCMay 22, 21:15 UTC45m
2026-05-22 EWR → IAD May 22, 20:27 UTCMay 22, 21:12 UTC45m
2026-05-22 IAH → DEN May 22, 16:30 UTCMay 22, 18:24 UTC1h 54m
2026-05-22 IAH → DEN May 22, 16:20 UTCMay 22, 18:20 UTC2h 0m
2026-05-22 SEA → ORD May 22, 13:25 UTCMay 22, 15:20 UTC1h 55m
2026-05-22 IAD → LAS May 22, 08:20 UTCMay 22, 11:55 UTC3h 35m
2026-05-22 MCO → EWR May 22, 02:20 UTCMay 22, 06:25 UTC4h 5m
2026-05-21 ORD → DCA May 21, 21:00 UTCMay 22, 00:30 UTC3h 30m
2026-05-21 LAS → SFO May 21, 16:10 UTCMay 21, 19:45 UTC3h 35m
2026-05-21 SEA → DEN May 21, 14:20 UTCMay 21, 14:55 UTC35m
2026-05-21 IAH → SAT May 21, 02:45 UTCMay 21, 03:20 UTC35m
2026-05-20 IAH → BOS May 20, 20:20 UTCMay 20, 20:55 UTC35m
2026-05-20 SFO → LAS May 20, 17:25 UTCMay 20, 18:00 UTC35m

Specifications

Registration N32404
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A37FA1 · 50677641 (octal)

Looking for transponder-level data? View the Mode-S A37FA1 page for country allocation, callsign history, and ADS-B signal details.

N32404 frequently asked

What type of aircraft is N32404?
N32404 is a BOEING 737-900 (ICAO type code B739).
Who operates N32404?
N32404 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N32404?
N32404 broadcasts on Mode-S (ICAO 24-bit) address A37FA1 (octal 50677641). View the transponder page.
What route does N32404 typically fly?
N32404 most frequently flies between IAH and DEN based on observed flights.
Where is N32404 right now?
N32404 is not currently being tracked; last seen 11h ago.