Apparatus

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flight_takeoff Flight

SWA157

Operated by Southwest Airlines

Live map

Live map filtered to SWA157. Shown when the flight is currently airborne.

Route airports View route page →

Departure

MDW KMDW VFR

Chicago Midway International Airport

Chicago, US

Local time
20:52 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
620 ft
Coordinates
41.7860, -87.7524

cloud Weather

Wind
250° / 5 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft, BKN 25,000 ft
Temp / Dew
25°C / 14°C
Altimeter
30.09 inHg

Obs: 2026-08-29T00:53:00.000Z

Raw METAR / TAF 
METAR KMDW 290053Z 25005KT 10SM FEW070 BKN250 25/14 A3009 RMK AO2 SLP182 T02500144

TAF KMDW 282320Z 2900/3006 23006KT P6SM FEW060 SCT250 FM291500 22009KT P6SM FEW045 BKN250 FM292000 20011G17KT P6SM FEW045 BKN120 FM300100 17010KT P6SM BKN120

flight Live Traffic

flight_takeoff 93 Departures
flight_land 60 Arrivals

Arrival

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
20:52 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
70° / 3 kt
Visibility
10 SM
Ceiling
SCT 6,500 ft, BKN 25,000 ft
Temp / Dew
27°C / 14°C
Altimeter
30.10 inHg

Obs: 2026-08-29T00:51:00.000Z

Raw METAR / TAF 
METAR KSTL 290051Z 07003KT 10SM SCT065 BKN250 27/14 A3010 RMK AO2 SLP181 T02720139

TAF KSTL 282325Z 2900/3006 VRB03KT P6SM FEW250 FM291600 16008KT P6SM FEW070 SCT250

flight Live Traffic

flight_takeoff 70 Departures
flight_land 48 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-24 AA7A83 MDW → STL Jul 24, 20:29 UTCJul 24, 22:50 UTC2h 21m +14m +23m
2026-07-23 AA9A7A MDW → STL Jul 23, 21:45 UTCJul 23, 23:10 UTC1h 25m - -
2026-07-23 AA9A7A MDW → STL Jul 23, 20:57 UTCJul 23, 23:03 UTC2h 6m +42m +7m
2026-07-20 AC7C52 MDW → STL Jul 20, 21:05 UTCJul 20, 22:40 UTC1h 35m - -
2026-07-19 A2FEE9 MDW → STL Jul 19, 16:05 UTCJul 19, 21:55 UTC5h 50m - -
2026-07-17 AA7B33 SJD → LAS Jul 17, 20:19 UTCJul 17, 22:38 UTC2h 19m +4m +16m
2026-07-17 AA7B33 DEN → LAS Jul 17, 16:44 UTCJul 17, 22:45 UTC6h 0m - -
2026-07-13 A1BB83 - Jul 13, 20:55 UTCJul 13, 22:25 UTC1h 30m - -
2026-07-13 A1BB83 SJD → LAS Jul 13, 20:18 UTCJul 13, 22:22 UTC2h 4m +3m +3m
2026-07-12 A58A67 - Jul 12, 16:10 UTCJul 12, 21:40 UTC5h 30m - -
2026-07-10 AA9E6D - Jul 10, 21:05 UTCJul 10, 22:35 UTC1h 30m - -
2026-07-09 AA7AC8 - Jul 9, 21:10 UTCJul 9, 22:40 UTC1h 30m - -
2026-07-06 A624AC - Jul 6, 21:15 UTCJul 6, 22:45 UTC1h 30m - -
2026-07-05 A54BAB SJD → LAS Jul 5, 19:38 UTCJul 5, 21:47 UTC2h 9m +8m +8m
2026-07-05 A54BAB - Jul 5, 16:10 UTCJul 5, 21:50 UTC5h 40m - -
2026-07-03 AA9E6D - Jul 3, 21:00 UTCJul 3, 22:30 UTC1h 30m - -
2026-06-29 AA7DF3 - Jun 29, 21:30 UTCJun 29, 22:55 UTC1h 25m - -
2026-06-28 A2C635 - Jun 28, 20:25 UTCJun 28, 21:59 UTC1h 35m - -
2026-06-27 A2D3B3 - Jun 27, 20:09 UTCJun 27, 21:40 UTC1h 30m - -
2026-06-27 A2D3B3 SJD → LAS Jun 27, 19:18 UTCJun 27, 21:34 UTC2h 16m +23m +13m
2026-06-22 AAAD49 - Jun 22, 21:30 UTCJun 22, 23:10 UTC1h 40m - -
2026-06-22 AAAD49 SJD → LAS Jun 22, 20:48 UTCJun 22, 23:04 UTC2h 17m +33m +30m
2026-06-21 A5D5AE - Jun 21, 20:24 UTCJun 21, 22:00 UTC1h 35m - -
2026-06-20 A2685B - Jun 20, 20:09 UTCJun 20, 20:45 UTC35m - -
2026-06-14 AA7B10 - Jun 14, 16:50 UTCJun 14, 22:20 UTC5h 30m - -
2026-06-13 A302A0 SJD → LAS Jun 13, 19:05 UTCJun 13, 21:14 UTC2h 10m +10m +13m
2026-06-13 A302A0 - Jun 13, 16:15 UTCJun 13, 21:20 UTC5h 5m - -
2026-06-12 AA7A3C - Jun 12, 21:15 UTCJun 12, 22:45 UTC1h 30m - -
2026-06-12 AA7A3C SJD → LAS Jun 12, 20:29 UTCJun 12, 22:38 UTC2h 10m +14m +14m
2026-06-11 AAA68A - Jun 11, 21:25 UTCJun 11, 22:50 UTC1h 25m - -

Performance history

Flights tracked
107 showing last 30
Avg arrival delay
+14m
On-time arrival
67% 67% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 16
June 2026 26
May 2026 41
April 2026 24

SWA157 frequently asked

Where does flight SWA157 fly?
SWA157 (Southwest Airlines) flies from MDW to STL. View the full route page.
How long is flight SWA157?
Based on observed flights, SWA157 takes on average 2h 30m from takeoff to landing.
How often does SWA157 fly?
SWA157 has been observed flying several times a week in our tracking data. We've recorded 107 flights under this callsign.
Is flight SWA157 usually on time?
Across recent flights, SWA157 arrives with an average 14-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA157?
SWA157 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA157 live?
Yes. When SWA157 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.