Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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
07:05 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
4 ft
Coordinates
29.9934, -90.2647

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
18°C / 18°C
Altimeter
30.12 inHg

Obs: 2026-10-12T11:53:00.000Z

Raw METAR / TAF 
METAR KMSY 121153Z 00000KT 10SM FEW250 18/18 A3012 RMK AO2 SLP201 T01830178 10211 20178 53010 $

TAF KMSY 121120Z 1212/1318 14005KT P6SM SKC

flight Live Traffic

flight_takeoff 74 Departures
flight_land 59 Arrivals

Arrival

HOU KHOU VFR

William P. Hobby Airport

Houston, US

Local time
07:05 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
46 ft
Coordinates
29.6453, -95.2768

cloud Weather

Wind
130° / 6 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, BKN 23,000 ft
Temp / Dew
25°C / 22°C
Altimeter
30.01 inHg

Obs: 2026-10-12T11:53:00.000Z

Raw METAR / TAF 
METAR KHOU 121153Z 13006KT 10SM FEW030 BKN230 25/22 A3001 RMK AO2 SLP166 T02500222 10256 20239 55002

TAF KHOU 121120Z 1212/1312 13007KT P6SM SCT025 SCT250 FM121500 14013KT P6SM SCT035 BKN250 PROB30 1217/1220 -SHRA FM122000 14013G21KT P6SM SCT100 FM130200 15006KT P6SM OVC050

flight Live Traffic

flight_takeoff 91 Departures
flight_land 95 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 ABBD0A MSY → HOU Jul 25, 14:20 UTCJul 25, 15:20 UTC1h 0m - -
2026-07-23 ABE79D MSY → HOU Jul 23, 00:15 UTCJul 23, 01:55 UTC1h 40m - -
2026-07-21 ABB12D MSY → HOU Jul 21, 23:35 UTCJul 22, 01:10 UTC1h 35m - -
2026-07-21 ABB12D MSY → HOU Jul 21, 23:29 UTCJul 22, 01:11 UTC1h 42m +4m +9m
2026-07-20 AA7409 - Jul 20, 00:40 UTCJul 20, 02:45 UTC2h 5m - -
2026-07-20 AA7409 MIA → BWI Jul 20, 00:36 UTCJul 20, 02:40 UTC2h 4m +101m +1m
2026-07-18 AC1720 - Jul 18, 14:35 UTCJul 18, 15:35 UTC1h 0m - -
2026-07-16 AB5F87 - Jul 16, 00:20 UTCJul 16, 02:00 UTC1h 40m - -
2026-07-15 AC6204 - Jul 15, 00:00 UTCJul 15, 01:35 UTC1h 35m - -
2026-07-12 AA9B42 - Jul 12, 23:15 UTCJul 13, 01:25 UTC2h 10m - -
2026-07-12 AA9B42 MIA → BWI Jul 12, 23:12 UTCJul 13, 01:21 UTC2h 10m +17m +8m
2026-07-11 AC03E2 - Jul 11, 14:35 UTCJul 11, 15:35 UTC1h 0m - -
2026-07-08 ABB9B2 - Jul 8, 23:50 UTCJul 9, 01:20 UTC1h 30m - -
2026-07-08 AC17B0 - Jul 8, 00:05 UTCJul 8, 01:45 UTC1h 40m - -
2026-07-06 A1FD03 - Jul 6, 02:55 UTCJul 6, 05:00 UTC2h 5m - -
2026-07-06 A1FD03 MIA → BWI Jul 6, 02:52 UTCJul 6, 04:54 UTC2h 2m +237m -4m
2026-07-01 AC5E47 - Jul 1, 23:55 UTCJul 2, 01:25 UTC1h 30m - -
2026-07-01 AC758A - Jul 1, 00:40 UTCJul 1, 02:20 UTC1h 40m - -
2026-06-28 A30DC5 - Jun 28, 23:34 UTCJun 29, 01:50 UTC2h 15m - -
2026-06-27 AB5BB1 SAN → OAK Jun 27, 14:25 UTCJun 27, 15:30 UTC1h 5m +20m +7m
2026-06-27 AB5BB1 - Jun 27, 14:25 UTCJun 27, 15:34 UTC1h 10m - -
2026-06-25 AC53D5 - Jun 25, 01:24 UTCJun 25, 02:54 UTC1h 30m - -
2026-06-25 AC53D5 MCI → HOU Jun 25, 01:20 UTCJun 25, 02:54 UTC1h 34m +115m +3m
2026-06-24 AC53B2 - Jun 24, 00:40 UTCJun 24, 02:15 UTC1h 35m - -
2026-06-21 AD4CF2 MSY → HOU Jun 21, 23:59 UTCJun 22, 02:04 UTC2h 5m - -
2026-06-21 AD4CF2 MSY → HOU Jun 21, 23:57 UTCJun 22, 02:08 UTC2h 11m +62m +14m
2026-06-20 AC3E3A MSY → HOU Jun 20, 14:24 UTCJun 20, 15:29 UTC1h 5m - -
2026-06-18 AC5066 MSY → HOU Jun 18, 00:10 UTCJun 18, 01:50 UTC1h 40m - -
2026-06-18 AC5066 MSY → HOU Jun 18, 00:07 UTCJun 18, 01:53 UTC1h 46m +42m +6m
2026-06-16 ABAADD MSY → HOU Jun 16, 23:55 UTCJun 17, 01:35 UTC1h 40m - -

Performance history

Flights tracked
74 showing last 30
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 18
June 2026 23
May 2026 18
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 1h 39m 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 74 flights under this callsign.
Is flight SWA3977 usually on time?
Across recent flights, SWA3977 arrives with an average 6-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA3977?
SWA3977 has been operated by 22 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.