Apparatus

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flight_takeoff Flight

SWA4043

Operated by Southwest Airlines

Live map

Live map filtered to SWA4043. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN MVFR

Denver International Airport

Denver, US

Local time
03:56 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
340° / 6 kt
Visibility
10 SM
Ceiling
OVC 1,100 ft
Temp / Dew
11°C / 8°C
Altimeter
29.93 inHg

Obs: 2026-10-13T08:53:00.000Z

Raw METAR / TAF 
METAR KDEN 130853Z 34006KT 10SM OVC011 11/08 A2993 RMK AO2 SLP065 T01110078 50003

TAF KDEN 130830Z 1309/1412 34009KT P6SM BKN010 FM131100 02007KT P6SM BKN010 TEMPO 1311/1315 5SM BR BKN007 FM131700 05007KT P6SM SCT020 BKN040 FM132000 07011KT P6SM SCT050 SCT100 PROB30 1400/1406 -SHRA BKN050 FM140600 05009KT P6SM VCSH BKN050

flight Live Traffic

flight_takeoff 82 Departures
flight_land 110 Arrivals

Arrival

LAX KLAX VFR

Los Angeles International Airport

Los Angeles, US

Local time
02:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
125 ft
Coordinates
33.9425, -118.4080

cloud Weather

Wind
350° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
16°C / 8°C
Altimeter
29.95 inHg

Obs: 2026-10-13T08:53:00.000Z

Raw METAR / TAF 
METAR KLAX 130853Z 35003KT 10SM CLR 16/08 A2995 RMK AO2 SLP140 T01610078 58002 $

TAF KLAX 130534Z 1306/1412 32007KT P6SM SKC FM131900 25010KT P6SM SKC FM140200 24006KT P6SM SKC

warning FAA Advisories

  • Closed: !LAX 05/277 LAX AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR CTC ATLANTIC AVIATION 310-258-9884 OR SIGNATURE AVIATION 310-410-9605 2605271826-2705281600 (May 27 at 18:26 UTC. – May 28 at 16:00 UTC.)

flight Live Traffic

flight_takeoff 173 Departures
flight_land 110 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 AC2F18 DEN → LAX Jul 25, 13:30 UTCJul 25, 16:25 UTC2h 55m - -
2026-07-25 AA6FCA DEN → LAX Jul 25, 00:20 UTCJul 25, 01:05 UTC45m - -
2026-07-24 A29748 DEN → LAX Jul 24, 00:15 UTCJul 24, 01:00 UTC45m - -
2026-07-23 AA9E6D DEN → LAX Jul 23, 00:10 UTCJul 23, 00:55 UTC45m - -
2026-07-21 A5CA89 DEN → LAX Jul 21, 23:35 UTCJul 22, 00:25 UTC50m - -
2026-07-21 ACFDF4 DEN → LAX Jul 21, 00:25 UTCJul 21, 01:10 UTC45m - -
2026-07-20 AC245C DEN → LAX Jul 20, 02:05 UTCJul 20, 03:50 UTC1h 45m - -
2026-07-20 AC245C DEN → LAX Jul 20, 00:30 UTCJul 20, 01:15 UTC45m - -
2026-07-18 AC6266 STL → LAS Jul 18, 13:40 UTCJul 18, 16:25 UTC2h 45m - -
2026-07-18 A1BB83 - Jul 18, 00:10 UTCJul 18, 00:55 UTC45m - -
2026-07-17 AA6F80 - Jul 17, 00:20 UTCJul 17, 01:09 UTC50m - -
2026-07-17 AA6F80 MDW → CMH Jul 17, 00:18 UTCJul 17, 01:02 UTC44m +17m +4m
2026-07-16 ACCB50 - Jul 16, 01:50 UTCJul 16, 02:30 UTC40m - -
2026-07-14 A24C01 MDW → CMH Jul 14, 23:30 UTCJul 15, 00:20 UTC50m - -
2026-07-14 A24C01 MDW → CMH Jul 14, 23:30 UTCJul 15, 00:20 UTC50m +20m +8m
2026-07-14 AD5E27 - Jul 14, 00:05 UTCJul 14, 00:45 UTC40m - -
2026-07-14 AD5E27 MDW → CMH Jul 14, 00:01 UTCJul 14, 00:46 UTC45m on time -6m
2026-07-13 AC046E - Jul 13, 02:50 UTCJul 13, 04:35 UTC1h 45m - -
2026-07-13 AC046E CMH → MCO Jul 13, 02:47 UTCJul 13, 04:30 UTC1h 43m +72m +3m
2026-07-13 AC046E - Jul 13, 01:10 UTCJul 13, 01:55 UTC45m - -
2026-07-11 ABC49B STL → LAS Jul 11, 14:05 UTCJul 11, 17:00 UTC2h 55m - -
2026-07-11 ABC49B STL → LAS Jul 11, 14:01 UTCJul 11, 16:58 UTC2h 57m +41m +8m
2026-07-11 A1E302 - Jul 11, 00:05 UTCJul 11, 00:50 UTC45m - -
2026-07-10 AA7A61 - Jul 10, 00:30 UTCJul 10, 01:15 UTC45m - -
2026-07-08 AA7AEB - Jul 8, 23:55 UTCJul 9, 00:40 UTC45m - -
2026-07-07 AAADDC - Jul 7, 23:25 UTCJul 8, 00:10 UTC45m - -
2026-07-07 AD3A5F - Jul 7, 00:10 UTCJul 7, 00:55 UTC45m - -
2026-07-06 AC006D - Jul 6, 02:55 UTCJul 6, 04:40 UTC1h 45m - -
2026-07-06 AC006D - Jul 6, 00:55 UTCJul 6, 01:40 UTC45m - -
2026-07-04 A5CE40 - Jul 4, 00:55 UTCJul 4, 01:40 UTC45m - -

Performance history

Flights tracked
137 showing last 30
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 38
May 2026 42
April 2026 25

SWA4043 frequently asked

Where does flight SWA4043 fly?
SWA4043 (Southwest Airlines) flies from DEN to LAX. View the full route page.
How long is flight SWA4043?
Based on observed flights, SWA4043 takes on average 1h 10m from takeoff to landing.
How often does SWA4043 fly?
SWA4043 has been observed flying several times a week in our tracking data. We've recorded 137 flights under this callsign.
Is flight SWA4043 usually on time?
Across recent flights, SWA4043 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4043?
SWA4043 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4043 live?
Yes. When SWA4043 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.