Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWA3979

Operated by SWA

Live map

Live map filtered to SWA3979. 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
03:41 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
30° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
23°C / 20°C
Altimeter
30.17 inHg

Obs: 2026-07-14T07:51:00.000Z

Raw METAR / TAF 
METAR KSTL 140751Z 03003KT 10SM CLR 23/20 A3017 RMK AO2 SLP204 T02280200

TAF KSTL 140837Z 1409/1512 VRB03KT P6SM SKC FM141600 06008KT P6SM FEW040

flight Live Traffic

flight_takeoff 70 Departures
flight_land 74 Arrivals

Arrival

SAT KSAT MVFR

San Antonio International Airport

San Antonio, US

Local time
03:41 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
809 ft
Coordinates
29.5337, -98.4698

cloud Weather

Wind
130° / 8 kt
Visibility
10 SM
Ceiling
BKN 1,200 ft, OVC 1,700 ft
Temp / Dew
26°C / 25°C
Altimeter
30.04 inHg

Obs: 2026-07-14T07:51:00.000Z

Raw METAR / TAF 
METAR KSAT 140751Z 13008KT 10SM BKN012 OVC017 26/25 A3004 RMK AO2 RAE03B22E31 SLP154 P0001 T02560250 $

TAF KSAT 140601Z 1406/1512 08006KT 6SM -RA BKN025 BKN060 TEMPO 1407/1410 4SM TSRA BKN020CB FM141200 14005KT P6SM BKN015 OVC080 FM141800 18006KT P6SM BKN035 OVC100 PROB30 1418/1424 VRB15G25KT 3SM TSRA BKN015CB FM150000 14007KT P6SM BKN040 BKN120

flight Live Traffic

flight_takeoff 26 Departures
flight_land 40 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 ABBD47 STL → SAT Jul 14, 03:35 UTCJul 14, 05:20 UTC1h 45m - -
2026-07-11 A2E646 - Jul 11, 23:55 UTCJul 12, 01:40 UTC1h 45m - -
2026-07-11 A2E646 STL → SAT Jul 11, 23:53 UTCJul 12, 01:40 UTC1h 47m +8m +7m
2026-07-11 AC2C79 - Jul 11, 04:25 UTCJul 11, 06:05 UTC1h 40m - -
2026-07-11 AC2C79 STL → SAT Jul 11, 04:23 UTCJul 11, 06:05 UTC1h 42m +68m +6m
2026-07-10 AC4237 - Jul 10, 03:25 UTCJul 10, 05:15 UTC1h 50m - -
2026-07-10 AC4237 STL → SAT Jul 10, 03:23 UTCJul 10, 05:12 UTC1h 49m +8m +14m
2026-07-09 A1AA4E - Jul 9, 02:25 UTCJul 9, 04:05 UTC1h 40m - -
2026-07-08 AAB169 STL → SAT Jul 8, 02:32 UTCJul 8, 04:16 UTC1h 44m +12m +10m
2026-07-07 ABE09A STL → SAT Jul 7, 03:40 UTCJul 7, 05:22 UTC1h 42m +25m +6m
2026-07-07 ABE09A - Jul 7, 03:40 UTCJul 7, 05:20 UTC1h 40m - -
2026-07-04 AB627C - Jul 4, 03:25 UTCJul 4, 05:10 UTC1h 45m - -
2026-07-04 AB627C STL → SAT Jul 4, 03:25 UTCJul 4, 05:09 UTC1h 44m +10m +8m
2026-07-03 ABC12A - Jul 3, 03:30 UTCJul 3, 05:20 UTC1h 50m - -
2026-07-02 AC2C79 - Jul 2, 02:45 UTCJul 2, 04:30 UTC1h 45m - -
2026-07-01 AC6573 - Jul 1, 02:30 UTCJul 1, 04:15 UTC1h 45m - -
2026-06-30 AB5F00 - Jun 30, 03:30 UTCJun 30, 05:15 UTC1h 45m - -
2026-06-27 AA7A83 - Jun 27, 23:55 UTCJun 28, 01:40 UTC1h 45m - -
2026-06-27 AA7A83 STL → SAT Jun 27, 23:54 UTCJun 28, 01:40 UTC1h 46m +9m +5m
2026-06-27 ABEB57 - Jun 27, 03:49 UTCJun 27, 05:35 UTC1h 45m - -
2026-06-26 AC486A - Jun 26, 04:34 UTCJun 26, 06:19 UTC1h 45m - -
2026-06-26 AC486A STL → SAT Jun 26, 04:32 UTCJun 26, 06:15 UTC1h 43m +77m -26m
2026-06-25 AC41AB - Jun 25, 02:35 UTCJun 25, 04:20 UTC1h 45m - -
2026-06-24 AC07FD - Jun 24, 02:54 UTCJun 24, 04:44 UTC1h 50m - -
2026-06-23 AC4FFB - Jun 23, 04:05 UTCJun 23, 05:54 UTC1h 50m - -
2026-06-23 AC4FFB STL → SAT Jun 23, 04:03 UTCJun 23, 05:50 UTC1h 47m +48m on time
2026-06-21 A302A0 - Jun 21, 00:25 UTCJun 21, 02:10 UTC1h 45m - -
2026-06-20 ABD26B - Jun 20, 08:59 UTCJun 20, 09:44 UTC45m - -
2026-06-20 ABD26B STL → DAL Jun 20, 04:54 UTCJun 20, 07:24 UTC2h 30m - -
2026-06-19 AC3B0F - Jun 19, 05:49 UTCJun 19, 07:39 UTC1h 50m - -

Performance history

Flights tracked
99 showing last 30
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
20

Monthly activity 4 months

Month Flights tracked
July 2026 16
June 2026 32
May 2026 32
April 2026 19

SWA3979 frequently asked

Where does flight SWA3979 fly?
SWA3979 (SWA) flies from STL to SAT. View the full route page.
How long is flight SWA3979?
Based on observed flights, SWA3979 takes on average 1h 45m from takeoff to landing.
How often does SWA3979 fly?
SWA3979 has been observed flying several times a week in our tracking data. We've recorded 99 flights under this callsign.
Is flight SWA3979 usually on time?
Across recent flights, SWA3979 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3979?
SWA3979 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3979 live?
Yes. When SWA3979 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.