Apparatus

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flight_takeoff Flight

SWA4939

Operated by Southwest Airlines

Live map

Live map filtered to SWA4939. Shown when the flight is currently airborne.

Route airports View route page →

Departure

HOU KHOU VFR

William P. Hobby Airport

Houston, US

Local time
03:16 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
46 ft
Coordinates
29.6453, -95.2768

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 2,000 ft, BKN 7,500 ft, BKN 25,000 ft
Temp / Dew
28°C / 26°C
Altimeter
29.98 inHg

Obs: 2026-08-28T07:53:00.000Z

Raw METAR / TAF 
METAR KHOU 280753Z 00000KT 10SM SCT020 BKN075 BKN250 28/26 A2998 RMK AO2 SLP156 T02830256 $

TAF KHOU 280550Z 2806/2906 VRB05KT P6SM VCSH FEW030 SCT100 FM281000 VRB03KT P6SM FEW080 SCT250 FM282200 13006KT P6SM SCT250 FM290300 VRB05KT P6SM FEW030

flight Live Traffic

flight_takeoff 29 Departures
flight_land 21 Arrivals

Arrival

MDW KMDW VFR

Chicago Midway International Airport

Chicago, US

Local time
03:16 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
620 ft
Coordinates
41.7860, -87.7524

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 4,900 ft, SCT 8,000 ft
Temp / Dew
21°C / 17°C
Altimeter
30.08 inHg

Obs: 2026-08-28T07:53:00.000Z

Raw METAR / TAF 
METAR KMDW 280753Z 00000KT 10SM SCT049 SCT080 21/17 A3008 RMK AO2 SLP177 T02110172

TAF KMDW 280520Z 2806/2912 13004KT P6SM FEW050 FM281500 21006KT P6SM SCT050

flight Live Traffic

flight_takeoff 27 Departures
flight_land 22 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 AC1A44 HOU → MDW Jul 25, 10:15 UTCJul 25, 12:15 UTC2h 0m - -
2026-07-25 AC1A44 HOU → MDW Jul 25, 10:13 UTCJul 25, 12:17 UTC2h 4m +13m +16m
2026-07-24 AAB146 HOU → MDW Jul 24, 10:50 UTCJul 24, 12:45 UTC1h 55m - -
2026-07-23 A29EB6 HOU → MDW Jul 23, 10:50 UTCJul 23, 12:40 UTC1h 50m - -
2026-07-23 A29EB6 HOU → MDW Jul 23, 10:49 UTCJul 23, 12:42 UTC1h 53m +9m +5m
2026-07-22 AB62D3 HOU → MDW Jul 22, 11:10 UTCJul 22, 13:05 UTC1h 55m - -
2026-07-22 AB62D3 HOU → MDW Jul 22, 11:08 UTCJul 22, 13:00 UTC1h 52m +23m +4m
2026-07-21 AD7BDF HOU → MDW Jul 21, 10:55 UTCJul 21, 12:55 UTC2h 0m - -
2026-07-21 AD7BDF HOU → MDW Jul 21, 10:52 UTCJul 21, 12:52 UTC2h 1m +7m +11m
2026-07-20 A2C9EC HOU → MDW Jul 20, 10:55 UTCJul 20, 12:50 UTC1h 55m - -
2026-07-18 ABC3EC - Jul 18, 10:05 UTCJul 18, 12:00 UTC1h 55m - -
2026-07-17 ACCB50 - Jul 17, 10:44 UTCJul 17, 12:35 UTC1h 50m - -
2026-07-16 A5CE40 STL → LGA Jul 16, 10:55 UTCJul 16, 12:49 UTC1h 55m - -
2026-07-16 A5CE40 STL → LGA Jul 16, 10:50 UTCJul 16, 12:40 UTC1h 50m +10m +1m
2026-07-15 AD70BA STL → LGA Jul 15, 10:55 UTCJul 15, 12:55 UTC2h 0m - -
2026-07-15 AD70BA STL → LGA Jul 15, 10:54 UTCJul 15, 12:52 UTC1h 59m +9m +8m
2026-07-14 AA9AFC STL → LGA Jul 14, 11:00 UTCJul 14, 13:05 UTC2h 5m - -
2026-07-13 AAAE1B - Jul 13, 10:45 UTCJul 13, 12:50 UTC2h 5m - -
2026-07-11 AC5AB7 STL → LGA Jul 11, 10:20 UTCJul 11, 12:05 UTC1h 45m +20m +2m
2026-07-11 AC5AB7 - Jul 11, 10:20 UTCJul 11, 11:45 UTC1h 25m - -
2026-07-10 A562E8 STL → LGA Jul 10, 10:50 UTCJul 10, 12:40 UTC1h 50m - -
2026-07-09 A23200 STL → LGA Jul 9, 10:50 UTCJul 9, 12:50 UTC2h 0m - -
2026-07-08 A74A5A - Jul 8, 10:50 UTCJul 8, 12:45 UTC1h 55m - -
2026-07-08 A74A5A STL → LGA Jul 8, 10:46 UTCJul 8, 12:44 UTC1h 59m +1m +7m
2026-07-07 A1B1BC - Jul 7, 10:55 UTCJul 7, 12:50 UTC1h 55m - -
2026-07-06 A5CE40 - Jul 6, 10:50 UTCJul 6, 12:45 UTC1h 55m - -
2026-07-06 A5CE40 STL → LGA Jul 6, 10:49 UTCJul 6, 12:46 UTC1h 57m +9m +7m
2026-07-03 A24493 HOU → MDW Jul 3, 10:45 UTCJul 3, 12:45 UTC2h 0m - -
2026-07-03 A24493 HOU → MDW Jul 3, 10:44 UTCJul 3, 12:41 UTC1h 57m +4m -1m
2026-07-02 AC8B2E HOU → MDW Jul 2, 10:55 UTCJul 2, 12:55 UTC2h 0m - -

Performance history

Flights tracked
62 showing last 30
Avg arrival delay
+6m
On-time arrival
90% 90% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
July 2026 33
June 2026 29

SWA4939 frequently asked

Where does flight SWA4939 fly?
SWA4939 (Southwest Airlines) flies from HOU to MDW. View the full route page.
How long is flight SWA4939?
Based on observed flights, SWA4939 takes on average 1h 55m from takeoff to landing.
How often does SWA4939 fly?
SWA4939 has been observed flying several times a week in our tracking data. We've recorded 62 flights under this callsign.
Is flight SWA4939 usually on time?
Across recent flights, SWA4939 arrives with an average 6-minute delay. 90% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4939?
SWA4939 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4939 live?
Yes. When SWA4939 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.