Apparatus

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flight_takeoff Flight

SWA4437

Operated by Southwest Airlines

Live map

Live map filtered to SWA4437. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
03:50 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 13 kt
Visibility
10 SM
Ceiling
FEW 400 ft, BKN 20,000 ft
Temp / Dew
15°C / 13°C
Altimeter
29.93 inHg

Obs: 2026-08-28T09:56:00.000Z

Raw METAR / TAF 
METAR KSFO 280956Z 30013KT 10SM FEW004 BKN200 15/13 A2993 RMK AO2 SLP135 T01500128 $

TAF KSFO 280830Z 2809/2912 30013KT P6SM FEW004 BKN200 FM282000 29014KT P6SM VCSH BKN050 OVC100 FM290300 29010KT P6SM SCT010 BKN120 FM291000 29007KT P6SM BKN010

flight Live Traffic

flight_takeoff 207 Departures
flight_land 118 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
03:50 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
160° / 6 kt
Visibility
10 SM
Ceiling
BKN 20,000 ft, OVC 24,000 ft
Temp / Dew
34°C / 8°C
Altimeter
29.90 inHg

Obs: 2026-08-28T09:56:00.000Z

Raw METAR / TAF 
METAR KLAS 280956Z 16006KT 10SM BKN200 OVC240 34/08 A2990 RMK AO2 SLP088 T03390078

TAF KLAS 280844Z 2809/2912 18006KT P6SM FEW150 BKN200 FM281400 VRB05KT P6SM FEW150 SCT250 FM281900 22012G22KT P6SM VCTS SCT120CB SCT200 FM290300 23009KT P6SM FEW120 SCT200

flight Live Traffic

flight_takeoff 138 Departures
flight_land 125 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 AD1A4E SFO → LAS Jul 25, 23:55 UTCJul 26, 00:50 UTC55m - -
2026-07-25 AA9E28 SFO → LAS Jul 25, 00:15 UTCJul 25, 01:25 UTC1h 10m - -
2026-07-24 A1D1D0 SFO → LAS Jul 24, 00:40 UTCJul 24, 01:50 UTC1h 10m - -
2026-07-21 AAA247 SFO → LAS Jul 21, 00:40 UTCJul 21, 01:40 UTC1h 0m - -
2026-07-21 AAA247 SFO → LAS Jul 21, 00:35 UTCJul 21, 01:42 UTC1h 7m +34m +21m
2026-07-20 A1A697 SFO → LAS Jul 20, 01:00 UTCJul 20, 01:55 UTC55m - -
2026-07-19 AA6FCA SFO → LAS Jul 19, 05:15 UTCJul 19, 06:15 UTC1h 0m - -
2026-07-19 AA6FCA SFO → LAS Jul 19, 05:15 UTCJul 19, 06:22 UTC1h 7m +335m +5m
2026-07-18 A1F94C SFO → LAS Jul 18, 00:39 UTCJul 18, 01:34 UTC55m - -
2026-07-18 A1F94C SFO → LAS Jul 18, 00:37 UTCJul 18, 01:40 UTC1h 3m +36m +2m
2026-07-17 A2E9FD SFO → LAS Jul 17, 00:20 UTCJul 17, 01:20 UTC1h 0m - -
2026-07-14 A53F20 - Jul 14, 00:30 UTCJul 14, 01:35 UTC1h 5m - -
2026-07-13 AAB1AF - Jul 13, 00:20 UTCJul 13, 01:30 UTC1h 10m - -
2026-07-12 AD5460 - Jul 12, 01:30 UTCJul 12, 02:40 UTC1h 10m - -
2026-07-11 AC8009 - Jul 11, 00:20 UTCJul 11, 01:15 UTC55m - -
2026-07-11 AC8009 BWI → GSP Jul 11, 00:20 UTCJul 11, 01:19 UTC59m +19m +2m
2026-07-10 AAADDC - Jul 10, 00:55 UTCJul 10, 01:55 UTC1h 0m - -
2026-07-06 AD7828 - Jul 6, 02:25 UTCJul 6, 03:30 UTC1h 5m - -
2026-07-05 A1FD03 - Jul 5, 00:55 UTCJul 5, 02:00 UTC1h 5m - -
2026-07-04 A59F53 - Jul 4, 00:15 UTCJul 4, 01:15 UTC1h 0m - -
2026-07-03 A27AEE - Jul 3, 00:15 UTCJul 3, 01:20 UTC1h 5m - -
2026-06-30 A2E28F - Jun 30, 00:09 UTCJun 30, 01:09 UTC1h 0m - -
2026-06-29 A200BA - Jun 29, 01:10 UTCJun 29, 02:14 UTC1h 5m - -
2026-06-28 AA6F80 - Jun 28, 00:59 UTCJun 28, 01:59 UTC1h 0m - -
2026-06-27 AA7B54 - Jun 27, 00:10 UTCJun 27, 01:15 UTC1h 5m - -
2026-06-27 AA7B54 BWI → GSP Jun 27, 00:09 UTCJun 27, 01:13 UTC1h 4m +8m +8m
2026-06-26 A5D965 - Jun 26, 00:15 UTCJun 26, 01:15 UTC1h 0m - -
2026-06-26 A5D965 BWI → GSP Jun 26, 00:10 UTCJun 26, 01:13 UTC1h 3m +9m +2m
2026-06-23 A3117C - Jun 23, 05:49 UTCJun 23, 06:49 UTC1h 0m - -
2026-06-22 A20E38 - Jun 22, 01:29 UTCJun 22, 02:30 UTC1h 0m - -

Performance history

Flights tracked
127 showing last 30
Avg arrival delay
+7m
On-time arrival
83% 83% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 21
June 2026 26
May 2026 49
April 2026 31

SWA4437 frequently asked

Where does flight SWA4437 fly?
SWA4437 (Southwest Airlines) flies from SFO to LAS. View the full route page.
How long is flight SWA4437?
Based on observed flights, SWA4437 takes on average 1h 2m from takeoff to landing.
How often does SWA4437 fly?
SWA4437 has been observed flying several times a week in our tracking data. We've recorded 127 flights under this callsign.
Is flight SWA4437 usually on time?
Across recent flights, SWA4437 arrives with an average 7-minute delay. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4437?
SWA4437 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4437 live?
Yes. When SWA4437 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.