Apparatus

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flight_takeoff Flight

SWA3977

Operated by Southwest Airlines

Live map

Live map filtered to SWA3977. Shown when the flight is currently airborne.

Route airports View route page →

Departure

MSY KMSY VFR

Louis Armstrong New Orleans International Airport

New Orleans, US

Local time
22:13 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
4 ft
Coordinates
29.9934, -90.2647

cloud Weather

Wind
200° / 4 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, FEW 10,000 ft, SCT 25,000 ft
Temp / Dew
26°C / 23°C
Altimeter
29.89 inHg

Obs: 2026-05-30T02:53:00.000Z

Raw METAR / TAF 
METAR KMSY 300253Z 20004KT 10SM FEW030 FEW100 SCT250 26/23 A2989 RMK AO2 SLP125 T02560228 53011 $

TAF KMSY 292344Z 3000/3106 15009KT 6SM -RA SCT030 BKN050 FM300100 21005KT P6SM SCT020 FM301400 26007KT P6SM SCT030 BKN080

flight Live Traffic

flight_takeoff 103 Departures
flight_land 73 Arrivals

Arrival

HOU KHOU VFR

William P. Hobby Airport

Houston, US

Local time
22:13 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
46 ft
Coordinates
29.6453, -95.2768

cloud Weather

Wind
200° / 6 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft
Temp / Dew
27°C / 23°C
Altimeter
29.87 inHg

Obs: 2026-05-30T02:53:00.000Z

Raw METAR / TAF 
METAR KHOU 300253Z 20006KT 10SM SCT250 27/23 A2987 RMK AO2 SLP120 T02670228 53009 $

TAF KHOU 292320Z 3000/3024 18008KT P6SM SCT040 BKN250 FM301100 VRB03KT P6SM SCT010 FM301500 21006KT P6SM FEW025 FM301800 16010KT P6SM SCT040 BKN250

flight Live Traffic

flight_takeoff 85 Departures
flight_land 109 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AC08D4 MSY → HOU May 29, 11:40 UTCMay 29, 12:50 UTC1h 10m - -
2026-05-29 AC08D4 MSY → HOU May 29, 07:25 UTCMay 29, 07:40 UTC15m - -
2026-05-26 ABFAC6 MSY → HOU May 26, 07:24 UTCMay 26, 07:40 UTC15m - -
2026-05-26 ABFAC6 MSY → HOU May 26, 07:20 UTCMay 26, 13:02 UTC5h 42m +15m +1m
2026-05-26 ABFAC6 MSY → HOU May 26, 07:20 UTCMay 26, 13:11 UTC5h 51m +15m +8m
2026-05-23 AC1AB8 MSY → HOU May 23, 07:25 UTCMay 23, 13:00 UTC5h 35m - -
2026-05-23 AC1AB8 MSY → HOU May 23, 07:21 UTCMay 23, 13:00 UTC5h 40m +16m +12m
2026-05-22 AC03E2 MSY → HOU May 22, 07:25 UTCMay 22, 13:00 UTC5h 35m - -
2026-05-19 AC16BB MSY → HOU May 19, 07:20 UTCMay 19, 12:40 UTC5h 20m - -
2026-05-16 AC101F MSY → HOU May 16, 07:55 UTCMay 16, 13:11 UTC5h 15m - -
2026-05-15 A143A3 MSY → HOU May 15, 07:50 UTCMay 15, 13:25 UTC5h 35m - -
2026-05-12 AC1A95 MSY → HOU May 12, 07:30 UTCMay 12, 13:20 UTC5h 50m - -
2026-05-09 AC0FDC MSY → HOU May 9, 07:20 UTCMay 9, 12:50 UTC5h 30m - -
2026-05-08 AC1042 MSY → HOU May 8, 07:34 UTCMay 8, 13:15 UTC5h 40m - -
2026-05-05 AC0843 MSY → HOU May 5, 07:35 UTCMay 5, 13:00 UTC5h 25m - -
2026-05-02 ABFAC6 MSY → HOU May 2, 07:25 UTCMay 2, 12:45 UTC5h 20m - -
2026-05-01 ABFD23 MSY → HOU May 1, 07:25 UTCMay 1, 12:55 UTC5h 30m - -
2026-04-28 ABF96C MSY → HOU Apr 28, 07:25 UTCApr 28, 12:55 UTC5h 30m - -
2026-04-28 ABF96C MSY → HOU Apr 28, 07:21 UTCApr 28, 12:50 UTC5h 29m +16m +8m
2026-04-25 AC1A44 MSY → HOU Apr 25, 11:45 UTCApr 25, 12:50 UTC1h 5m - -
2026-04-25 AC1A44 MSY → HOU Apr 25, 07:25 UTCApr 25, 07:40 UTC15m - -
2026-04-25 AC1A44 MSY → HOU Apr 25, 07:23 UTCApr 25, 12:50 UTC5h 27m +18m +5m
2026-04-24 AC015F MSY → HOU Apr 24, 11:15 UTCApr 24, 12:35 UTC1h 20m - -
2026-04-24 AC015F MSY → HOU Apr 24, 07:15 UTCApr 24, 07:30 UTC15m - -
2026-04-21 AC13F9 MSY → HOU Apr 21, 11:25 UTCApr 21, 12:50 UTC1h 25m - -
2026-04-21 AC13F9 MSY → HOU Apr 21, 07:30 UTCApr 21, 07:45 UTC15m - -
2026-04-18 A1435D MSY → HOU Apr 18, 07:40 UTCApr 18, 12:50 UTC5h 10m - -
2026-04-17 AC07B8 MSY → HOU Apr 17, 11:25 UTCApr 17, 12:40 UTC1h 15m - -
2026-04-17 AC07B8 MSY → HOU Apr 17, 07:25 UTCApr 17, 07:40 UTC15m - -
2026-04-14 A1440C MSY → HOU Apr 14, 12:50 UTCApr 14, 13:40 UTC50m - -

Performance history

Flights tracked
32 showing last 30
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
May 2026 17
April 2026 15

SWA3977 frequently asked

Where does flight SWA3977 fly?
SWA3977 (Southwest Airlines) flies from MSY to HOU. View the full route page.
How long is flight SWA3977?
Based on observed flights, SWA3977 takes on average 3h 36m from takeoff to landing.
How often does SWA3977 fly?
SWA3977 has been observed flying several times a week in our tracking data. We've recorded 32 flights under this callsign.
Is flight SWA3977 usually on time?
Across recent flights, SWA3977 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3977?
SWA3977 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA3977 live?
Yes. When SWA3977 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.