Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N1804U

BOEING 737 MAX 8

Operated by SOUTHWEST AIRLINES CO

Tail number
N1804U
Type
B38M
Mode-S
A143A3
Not currently tracked · last seen 5h ago
Flights observed
581 showing last 50
Avg flight time
1h 53m
Typical route
DEN → SEA
Last seen
5h ago

Last known area

Map centered near N1804U's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-15 - Jul 15, 00:05 UTCJul 15, 00:25 UTC20m
2026-07-14 - Jul 14, 22:05 UTCJul 14, 22:20 UTC15m
2026-07-14 - Jul 14, 17:20 UTCJul 14, 18:00 UTC40m
2026-07-14 SAN → SMF Jul 14, 14:23 UTCJul 14, 15:30 UTC1h 7m
2026-07-14 - Jul 14, 14:25 UTCJul 14, 15:30 UTC1h 5m
2026-07-14 SJC → SAN Jul 14, 04:40 UTCJul 14, 05:45 UTC1h 5m
2026-07-14 - Jul 14, 02:35 UTCJul 14, 02:45 UTC10m
2026-07-13 OGG → SJC Jul 13, 22:46 UTCJul 14, 03:21 UTC4h 35m
2026-07-13 - Jul 13, 20:20 UTCJul 13, 20:35 UTC15m
2026-07-13 LIH → HNL Jul 13, 18:20 UTCJul 13, 18:56 UTC36m
2026-07-13 - Jul 13, 16:35 UTCJul 13, 16:45 UTC10m
2026-07-13 - Jul 13, 02:01 UTCJul 13, 02:35 UTC35m
2026-07-13 LAX → HNL Jul 13, 02:00 UTCJul 13, 07:05 UTC5h 5m
2026-07-12 SJC → LAX Jul 12, 23:37 UTCJul 13, 00:32 UTC55m
2026-07-12 - Jul 12, 23:40 UTCJul 13, 00:30 UTC50m
2026-07-12 - Jul 12, 19:15 UTCJul 12, 22:10 UTC2h 55m
2026-07-12 DEN → DAL Jul 12, 16:35 UTCJul 12, 18:05 UTC1h 30m
2026-07-12 LGA → DEN Jul 12, 11:20 UTCJul 12, 14:40 UTC3h 20m
2026-07-11 - Jul 11, 23:25 UTCJul 12, 03:10 UTC3h 45m
2026-07-11 - Jul 11, 18:25 UTCJul 11, 22:05 UTC3h 40m
2026-07-11 SEA → HOU Jul 11, 18:23 UTCJul 11, 22:07 UTC3h 44m
2026-07-11 DEN → SEA Jul 11, 14:15 UTCJul 11, 16:33 UTC2h 18m
2026-07-11 DEN → SEA Jul 11, 14:15 UTCJul 11, 16:40 UTC2h 25m
2026-07-11 BNA → DEN Jul 11, 10:45 UTCJul 11, 13:05 UTC2h 20m
2026-07-11 BNA → DEN Jul 11, 10:41 UTCJul 11, 13:01 UTC2h 20m
2026-07-11 - Jul 11, 02:40 UTCJul 11, 03:45 UTC1h 5m
2026-07-10 - Jul 10, 23:50 UTCJul 11, 00:45 UTC55m
2026-07-10 - Jul 10, 21:50 UTCJul 10, 22:45 UTC55m
2026-07-10 BNA → BDL Jul 10, 18:55 UTCJul 10, 20:50 UTC1h 55m
2026-07-10 - Jul 10, 16:00 UTCJul 10, 17:35 UTC1h 35m
2026-07-10 SRQ → BNA Jul 10, 15:55 UTCJul 10, 17:33 UTC1h 38m
2026-07-10 - Jul 10, 12:40 UTCJul 10, 14:50 UTC2h 10m
2026-07-10 - Jul 10, 09:40 UTCJul 10, 10:45 UTC1h 5m
2026-07-10 - Jul 10, 04:25 UTCJul 10, 05:35 UTC1h 10m
2026-07-10 BWI → CVG Jul 10, 04:23 UTCJul 10, 05:28 UTC1h 6m
2026-07-10 AUS → BWI Jul 10, 00:40 UTCJul 10, 03:30 UTC2h 50m
2026-07-09 - Jul 9, 19:40 UTCJul 9, 22:15 UTC2h 35m
2026-07-09 LGB → AUS Jul 9, 19:38 UTCJul 9, 22:11 UTC2h 33m
2026-07-09 - Jul 9, 17:45 UTCJul 9, 18:50 UTC1h 5m
2026-07-09 PHX → OAK Jul 9, 15:10 UTCJul 9, 16:45 UTC1h 35m
2026-07-09 - Jul 9, 07:20 UTCJul 9, 12:45 UTC5h 25m
2026-07-08 - Jul 8, 23:15 UTCJul 8, 23:25 UTC10m
2026-07-08 - Jul 8, 17:35 UTCJul 8, 18:35 UTC1h 0m
2026-07-08 LAS → HNL Jul 8, 17:35 UTCJul 8, 23:14 UTC5h 39m
2026-07-08 PHX → LAS Jul 8, 03:35 UTCJul 8, 04:15 UTC40m
2026-07-08 PHX → LAS Jul 8, 03:33 UTCJul 8, 04:12 UTC39m
2026-07-07 MCO → PHX Jul 7, 22:55 UTCJul 8, 02:40 UTC3h 45m
2026-07-07 - Jul 7, 18:25 UTCJul 7, 21:00 UTC2h 35m
2026-07-07 - Jul 7, 14:55 UTCJul 7, 17:10 UTC2h 15m
2026-07-07 - Jul 7, 11:45 UTCJul 7, 13:30 UTC1h 45m

Specifications

Registration N1804U
Aircraft type BOEING 737 MAX 8 (B38M)
Operator SOUTHWEST AIRLINES CO
Mode-S code A143A3 · 50241643 (octal)

Looking for transponder-level data? View the Mode-S A143A3 page for country allocation, callsign history, and ADS-B signal details.

N1804U frequently asked

What type of aircraft is N1804U?
N1804U is a BOEING 737 MAX 8 (ICAO type code B38M).
Who operates N1804U?
N1804U is operated by SOUTHWEST AIRLINES CO.
What is the Mode-S transponder code for N1804U?
N1804U broadcasts on Mode-S (ICAO 24-bit) address A143A3 (octal 50241643). View the transponder page.
What route does N1804U typically fly?
N1804U most frequently flies between DEN and SEA based on observed flights.
Where is N1804U right now?
N1804U is not currently being tracked; last seen 5h ago.