Apparatus

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flight_takeoff Flight

SWA4378

Operated by Southwest Airlines

Live map

Live map filtered to SWA4378. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SAT KSAT VFR

San Antonio International Airport

San Antonio, US

Local time
01:34 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
809 ft
Coordinates
29.5337, -98.4698

cloud Weather

Wind
320° / 3 kt
Visibility
10 SM
Ceiling
BKN 13,000 ft, OVC 20,000 ft
Temp / Dew
26°C / 22°C
Altimeter
30.02 inHg

Obs: 2026-08-28T05:51:00.000Z

Raw METAR / TAF 
METAR KSAT 280551Z 32003KT 10SM BKN130 OVC200 26/22 A3002 RMK AO2 SLP144 CB OCNL LTGIC DSNT N MOVG S 60006 T02560222 10333 20256 403890256 52008

TAF KSAT 280537Z 2806/2912 32005KT P6SM SCT120 FM281100 VRB04KT P6SM FEW015 BKN150 FM281700 14006KT P6SM SCT040 SCT250

flight Live Traffic

flight_takeoff 11 Departures
flight_land 13 Arrivals

Arrival

MSY KMSY VFR

Louis Armstrong New Orleans International Airport

New Orleans, US

Local time
01:34 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
4 ft
Coordinates
29.9934, -90.2647

cloud Weather

Wind
240° / 5 kt
Visibility
10 SM
Ceiling
SCT 4,300 ft, SCT 25,000 ft
Temp / Dew
25°C / 24°C
Altimeter
29.99 inHg

Obs: 2026-08-28T05:53:00.000Z

Raw METAR / TAF 
METAR KMSY 280553Z 24005KT 10SM SCT043 SCT250 25/24 A2999 RMK AO2 SLP159 60000 T02500239 10294 20250 403060228 51008

TAF KMSY 280520Z 2806/2912 00000KT P6SM FEW020 BKN045 BKN250

flight Live Traffic

flight_takeoff 10 Departures
flight_land 13 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A582F9 SAT → MSY Jul 25, 03:55 UTCJul 25, 06:10 UTC2h 15m - -
2026-07-25 A582F9 SAT → MSY Jul 25, 03:49 UTCJul 25, 06:11 UTC2h 22m +4m -4m
2026-07-24 A55B7A SAT → MSY Jul 24, 05:25 UTCJul 24, 07:35 UTC2h 10m - -
2026-07-24 A55B7A SAT → MSY Jul 24, 05:20 UTCJul 24, 07:30 UTC2h 10m +95m +11m
2026-07-21 A28C23 SAT → MSY Jul 21, 04:50 UTCJul 21, 07:00 UTC2h 10m - -
2026-07-21 A28C23 SAT → MSY Jul 21, 04:49 UTCJul 21, 07:04 UTC2h 15m +64m +3m
2026-07-20 AA9EB3 SAT → MSY Jul 20, 04:50 UTCJul 20, 07:05 UTC2h 15m - -
2026-07-20 AA9EB3 SAT → MSY Jul 20, 04:50 UTCJul 20, 07:02 UTC2h 12m +70m +7m
2026-07-18 AA77C0 DAL → LAS Jul 18, 05:20 UTCJul 18, 07:35 UTC2h 15m - -
2026-07-17 A2FB32 DAL → LAS Jul 17, 05:20 UTCJul 17, 07:55 UTC2h 35m - -
2026-07-14 AD6595 - Jul 14, 04:00 UTCJul 14, 06:10 UTC2h 10m - -
2026-07-14 AD6595 DAL → LAS Jul 14, 03:57 UTCJul 14, 06:11 UTC2h 14m +12m +8m
2026-07-13 ACAB3F DAL → LAS Jul 13, 04:40 UTCJul 13, 06:55 UTC2h 15m - -
2026-07-11 AA7AA6 - Jul 11, 03:45 UTCJul 11, 06:01 UTC2h 15m - -
2026-07-11 AA7AA6 DAL → LAS Jul 11, 03:44 UTCJul 11, 05:58 UTC2h 15m -1m +5m
2026-07-10 ABE4B9 DAL → LAS Jul 10, 04:05 UTCJul 10, 06:20 UTC2h 15m - -
2026-07-07 A5468E DAL → LAS Jul 7, 03:55 UTCJul 7, 06:15 UTC2h 20m +10m +6m
2026-07-07 A5468E - Jul 7, 04:00 UTCJul 7, 06:20 UTC2h 20m - -
2026-07-06 AAA68A - Jul 6, 04:10 UTCJul 6, 06:35 UTC2h 25m - -
2026-07-04 ABD26B - Jul 4, 04:15 UTCJul 4, 06:45 UTC2h 30m - -
2026-07-03 AC6596 DAL → LAS Jul 3, 04:45 UTCJul 3, 07:10 UTC2h 25m - -
2026-06-30 AB5B8C - Jun 30, 03:55 UTCJun 30, 06:15 UTC2h 20m - -
2026-06-29 AD5460 - Jun 29, 06:29 UTCJun 29, 09:10 UTC2h 40m - -
2026-06-27 AC4888 DAL → LAS Jun 27, 04:44 UTCJun 27, 07:10 UTC2h 25m - -
2026-06-26 ABB8A0 DAL → LAS Jun 26, 05:19 UTCJun 26, 07:39 UTC2h 20m - -
2026-06-23 ABEF16 - Jun 23, 04:50 UTCJun 23, 07:19 UTC2h 30m - -
2026-06-23 ABEF16 DAL → LAS Jun 23, 04:46 UTCJun 23, 07:15 UTC2h 29m +61m +6m
2026-06-22 A211EF - Jun 22, 04:04 UTCJun 22, 06:39 UTC2h 35m - -
2026-06-22 A211EF DAL → LAS Jun 22, 04:03 UTCJun 22, 06:33 UTC2h 31m +23m +16m
2026-06-20 ABD559 DAL → LAS Jun 20, 04:39 UTCJun 20, 07:04 UTC2h 25m - -

Performance history

Flights tracked
137 showing last 30
Avg arrival delay
+6m
On-time arrival
89% 89% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 21
June 2026 27
May 2026 55
April 2026 34

SWA4378 frequently asked

Where does flight SWA4378 fly?
SWA4378 (Southwest Airlines) flies from SAT to MSY. View the full route page.
How long is flight SWA4378?
Based on observed flights, SWA4378 takes on average 2h 21m from takeoff to landing.
How often does SWA4378 fly?
SWA4378 has been observed flying several times a week in our tracking data. We've recorded 137 flights under this callsign.
Is flight SWA4378 usually on time?
Across recent flights, SWA4378 arrives with an average 6-minute delay. 89% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4378?
SWA4378 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4378 live?
Yes. When SWA4378 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.