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flight_takeoff Flight

SWA4937

Operated by Southwest Airlines

Live map

Live map filtered to SWA4937. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DCA KDCA VFR

Ronald Reagan Washington National Airport

Washington, US

Local time
08:52 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
350° / 10 kt
Visibility
10 SM
Ceiling
SCT 1,500 ft, BKN 6,000 ft
Temp / Dew
16°C / 14°C
Altimeter
29.85 inHg

Obs: 2026-10-12T11:52:00.000Z

Raw METAR / TAF 
METAR KDCA 121152Z 35010KT 10SM SCT015 BKN060 16/14 A2985 RMK AO2 SLP106 SCT V FEW 60012 70082 T01610139 10178 20156 51029

TAF KDCA 121136Z 1212/1318 34010KT P6SM BKN011 OVC030 FM121300 33010G18KT P6SM BKN020 OVC035 FM121700 34013G22KT P6SM BKN025 BKN035 FM121900 34010G17KT P6SM SCT025 BKN040 FM122100 31008KT P6SM BKN045 FM130000 29005KT P6SM FEW050 FM131400 21009KT P6SM SCT250

flight Live Traffic

flight_takeoff 150 Departures
flight_land 132 Arrivals

Arrival

HOU KHOU VFR

William P. Hobby Airport

Houston, US

Local time
07:52 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
46 ft
Coordinates
29.6453, -95.2768

cloud Weather

Wind
130° / 6 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, BKN 23,000 ft
Temp / Dew
25°C / 22°C
Altimeter
30.01 inHg

Obs: 2026-10-12T11:53:00.000Z

Raw METAR / TAF 
METAR KHOU 121153Z 13006KT 10SM FEW030 BKN230 25/22 A3001 RMK AO2 SLP166 T02500222 10256 20239 55002

TAF KHOU 121120Z 1212/1312 13007KT P6SM SCT025 SCT250 FM121500 14013KT P6SM SCT035 BKN250 PROB30 1217/1220 -SHRA FM122000 14013G21KT P6SM SCT100 FM130200 15006KT P6SM OVC050

flight Live Traffic

flight_takeoff 144 Departures
flight_land 90 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-24 AA7B10 DCA → HOU Jul 24, 21:35 UTCJul 24, 22:50 UTC1h 15m - -
2026-07-24 AA7B10 DCA → HOU Jul 24, 21:31 UTCJul 24, 22:50 UTC1h 19m +51m +13m
2026-07-23 A5EE51 DCA → HOU Jul 23, 22:25 UTCJul 23, 22:35 UTC10m - -
2026-07-23 A5EE51 DCA → HOU Jul 23, 20:55 UTCJul 23, 22:35 UTC1h 40m - -
2026-07-23 A5EE51 DCA → HOU Jul 23, 20:54 UTCJul 23, 22:08 UTC1h 14m +14m +11m
2026-07-22 AA735A DCA → HOU Jul 22, 22:20 UTCJul 22, 23:30 UTC1h 10m - -
2026-07-21 A29391 DCA → HOU Jul 21, 23:50 UTCJul 22, 01:10 UTC1h 20m - -
2026-07-20 AC8B2E DCA → HOU Jul 20, 22:10 UTCJul 20, 23:25 UTC1h 15m - -
2026-07-20 AD21BC DCA → HOU Jul 20, 00:50 UTCJul 20, 01:55 UTC1h 5m - -
2026-07-20 AD21BC DCA → HOU Jul 20, 00:49 UTCJul 20, 01:50 UTC1h 1m +54m +11m
2026-07-19 AD21BC DCA → HOU Jul 19, 21:50 UTCJul 19, 23:15 UTC1h 25m - -
2026-07-17 A1CA5F - Jul 17, 20:55 UTCJul 17, 22:20 UTC1h 25m - -
2026-07-16 AC8EE5 - Jul 16, 21:00 UTCJul 16, 22:25 UTC1h 25m - -
2026-07-15 A542D7 - Jul 15, 22:05 UTCJul 15, 23:25 UTC1h 20m - -
2026-07-15 A542D7 STL → CLT Jul 15, 22:02 UTCJul 15, 23:24 UTC1h 22m +12m +13m
2026-07-14 AA7E3A - Jul 14, 22:30 UTCJul 14, 23:55 UTC1h 24m - -
2026-07-13 A1AE05 - Jul 13, 21:20 UTCJul 13, 22:50 UTC1h 30m - -
2026-07-13 AAADF8 - Jul 13, 00:50 UTCJul 13, 01:50 UTC1h 0m - -
2026-07-12 AAADF8 - Jul 12, 22:05 UTCJul 12, 23:25 UTC1h 20m - -
2026-07-10 A5C31B - Jul 10, 21:30 UTCJul 10, 22:50 UTC1h 20m - -
2026-07-10 A5C31B STL → CLT Jul 10, 21:31 UTCJul 10, 22:55 UTC1h 25m +51m +19m
2026-07-09 A1F94C - Jul 9, 21:05 UTCJul 9, 22:30 UTC1h 25m - -
2026-07-09 A1F94C STL → CLT Jul 9, 21:05 UTCJul 9, 22:24 UTC1h 19m +25m +10m
2026-07-08 AC8777 - Jul 8, 23:40 UTCJul 9, 01:00 UTC1h 20m - -
2026-07-07 AA9EB3 - Jul 7, 23:40 UTCJul 8, 01:05 UTC1h 25m - -
2026-07-06 A2B3A2 - Jul 6, 21:10 UTCJul 6, 22:30 UTC1h 20m - -
2026-07-06 ACA3D1 - Jul 6, 01:55 UTCJul 6, 02:55 UTC1h 0m - -
2026-07-06 ACA3D1 CLT → BWI Jul 6, 01:50 UTCJul 6, 02:53 UTC1h 3m +115m +12m
2026-07-05 ACA3D1 - Jul 5, 22:25 UTCJul 6, 00:05 UTC1h 40m - -
2026-07-03 AA9B42 - Jul 3, 21:55 UTCJul 3, 23:20 UTC1h 25m - -

Performance history

Flights tracked
65 showing last 30
Avg arrival delay
+13m
On-time arrival
86% 86% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
July 2026 33
June 2026 32

SWA4937 frequently asked

Where does flight SWA4937 fly?
SWA4937 (Southwest Airlines) flies from DCA to HOU. View the full route page.
How long is flight SWA4937?
Based on observed flights, SWA4937 takes on average 1h 17m from takeoff to landing.
How often does SWA4937 fly?
SWA4937 has been observed flying several times a week in our tracking data. We've recorded 65 flights under this callsign.
Is flight SWA4937 usually on time?
Across recent flights, SWA4937 arrives with an average 13-minute delay. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4937?
SWA4937 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4937 live?
Yes. When SWA4937 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.