Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA939

Operated by SWA

Live map

Live map filtered to SWA939. Shown when the flight is currently airborne.

Route airports View route page →

Departure

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
13:53 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
160° / 11 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
30°C / 16°C
Altimeter
30.12 inHg

Obs: 2026-08-29T17:51:00.000Z

Raw METAR / TAF 
METAR KSTL 291751Z 16011KT 10SM BKN250 30/16 A3012 RMK AO2 SLP186 T03000156 10306 20217 58010

TAF KSTL 291720Z 2918/3024 19010KT P6SM FEW070 SCT250

flight Live Traffic

flight_takeoff 53 Departures
flight_land 59 Arrivals

Arrival

PHL KPHL VFR

Philadelphia International Airport

Philadelphia, US

Local time
14:53 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
290° / 6 kt
Visibility
10 SM
Ceiling
SCT 32,000 ft
Temp / Dew
26°C / 9°C
Altimeter
30.24 inHg

Obs: 2026-08-29T17:54:00.000Z

Raw METAR / TAF 
METAR KPHL 291754Z 29006KT 10SM SCT320 26/09 A3024 RMK AO2 SLP240 T02560094 10272 20194 58002 $

TAF KPHL 291720Z 2918/3024 35005KT P6SM FEW250 FM292100 20005KT P6SM FEW250 FM300400 20002KT P6SM FEW250 FM301500 22009KT P6SM SCT090

flight Live Traffic

flight_takeoff 149 Departures
flight_land 220 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ABC0E4 PHX → AUS Jul 26, 22:00 UTCJul 26, 23:00 UTC1h 0m - -
2026-07-25 A7130C PHX → AUS Jul 25, 22:05 UTCJul 26, 01:30 UTC3h 25m - -
2026-07-24 ABB12D PHX → AUS Jul 24, 22:50 UTCJul 25, 02:10 UTC3h 20m - -
2026-07-24 ABB12D PHX → AUS Jul 24, 22:45 UTCJul 25, 02:08 UTC3h 24m +125m +5m
2026-07-23 AC4F6F PHX → AUS Jul 23, 21:05 UTCJul 24, 00:25 UTC3h 20m - -
2026-07-22 AC668D PHX → AUS Jul 22, 22:30 UTCJul 23, 02:30 UTC4h 0m - -
2026-07-20 AC1701 PHX → AUS Jul 20, 21:25 UTCJul 21, 00:35 UTC3h 9m - -
2026-07-19 ABB1DE PHX → AUS Jul 19, 21:50 UTCJul 20, 01:05 UTC3h 15m - -
2026-07-19 A2685B PHX → AUS Jul 19, 01:50 UTCJul 19, 05:00 UTC3h 10m - -
2026-07-17 AC07B8 - Jul 17, 22:15 UTCJul 18, 01:25 UTC3h 10m - -
2026-07-16 AC4FD8 - Jul 16, 21:15 UTCJul 17, 00:30 UTC3h 15m - -
2026-07-16 AC4FD8 BWI → DEN Jul 16, 21:11 UTCJul 17, 00:22 UTC3h 11m +31m +14m
2026-07-15 AC36CC - Jul 15, 21:50 UTCJul 16, 00:55 UTC3h 5m - -
2026-07-14 AC48AC - Jul 14, 21:10 UTCJul 15, 00:10 UTC2h 59m - -
2026-07-13 AC5349 - Jul 13, 22:05 UTCJul 14, 01:05 UTC3h 0m - -
2026-07-13 AC5349 BWI → DEN Jul 13, 22:04 UTCJul 14, 01:01 UTC2h 58m +84m +9m
2026-07-12 AC3B78 - Jul 12, 21:35 UTCJul 13, 00:40 UTC3h 5m - -
2026-07-11 AA7A83 - Jul 11, 22:05 UTCJul 12, 01:25 UTC3h 20m - -
2026-07-11 AA7A83 BWI → DEN Jul 11, 22:05 UTCJul 12, 01:21 UTC3h 17m +25m +2m
2026-07-09 AC300D - Jul 9, 22:30 UTCJul 10, 02:35 UTC4h 5m - -
2026-07-08 AC48AC - Jul 8, 21:15 UTCJul 8, 23:00 UTC1h 45m - -
2026-07-08 AC48AC BWI → DEN Jul 8, 21:14 UTCJul 9, 00:27 UTC3h 13m +19m +11m
2026-07-07 ABD627 - Jul 7, 21:50 UTCJul 8, 01:45 UTC3h 55m - -
2026-07-07 ABD627 BWI → DEN Jul 7, 21:45 UTCJul 8, 01:35 UTC3h 51m +50m +50m
2026-07-05 ABE475 - Jul 5, 21:35 UTCJul 6, 00:45 UTC3h 10m - -
2026-07-04 AC56BA - Jul 4, 16:55 UTCJul 4, 18:45 UTC1h 50m - -
2026-07-04 AC56BA - Jul 4, 14:55 UTCJul 4, 15:50 UTC55m - -
2026-07-03 AC3DEC - Jul 3, 20:50 UTCJul 4, 00:45 UTC3h 55m - -
2026-07-02 AC5E23 - Jul 2, 20:55 UTCJul 3, 00:10 UTC3h 15m - -
2026-07-01 AC0843 - Jul 1, 21:45 UTCJul 2, 00:55 UTC3h 10m - -

Performance history

Flights tracked
128 showing last 30
Avg arrival delay
+15m
On-time arrival
83% 83% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 30
June 2026 33
May 2026 38
April 2026 27

SWA939 frequently asked

Where does flight SWA939 fly?
SWA939 (SWA) flies from STL to PHL. View the full route page.
How long is flight SWA939?
Based on observed flights, SWA939 takes on average 3h 5m from takeoff to landing.
How often does SWA939 fly?
SWA939 has been observed flying several times a week in our tracking data. We've recorded 128 flights under this callsign.
Is flight SWA939 usually on time?
Across recent flights, SWA939 arrives with an average 15-minute delay. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA939?
SWA939 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA939 live?
Yes. When SWA939 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.