Apparatus

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flight_takeoff Flight

SWA4377

Operated by Southwest Airlines

Live map

Live map filtered to SWA4377. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PHX KPHX VFR

Phoenix Sky Harbor International Airport

Phoenix, US

Local time
04:07 MST
Timezone
America/Phoenix
Type
Large Airport
Elevation
1,135 ft
Coordinates
33.4353, -112.0059

cloud Weather

Wind
220° / 4 kt
Visibility
9 SM
Ceiling
BKN 4,800 ft, BKN 8,000 ft, BKN 9,500 ft
Temp / Dew
21°C / 17°C
Altimeter
29.84 inHg
Wx
-RA

Obs: 2026-10-13T10:51:00.000Z

Raw METAR / TAF 
METAR KPHX 131051Z 22004KT 9SM -RA BKN048 BKN080 BKN095 21/17 A2984 RMK AO2 RAB42 SLP093 P0000 T02060167 $

TAF KPHX 130843Z 1309/1412 10005KT P6SM VCSH SCT040 BKN060 PROB30 1310/1312 5SM SHRA BR BKN050 FM131200 14006KT P6SM VCSH SCT040 BKN060 FM131600 21007KT P6SM SCT040 BKN070 FM131900 27012KT P6SM FEW050 SCT070 TEMPO 1319/1323 27012G20KT FM140600 25005KT P6SM FEW150

flight Live Traffic

flight_takeoff 102 Departures
flight_land 91 Arrivals

Arrival

AUS KAUS MVFR

Austin Bergstrom International Airport

Austin, US

Local time
06:07 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
542 ft
Coordinates
30.1975, -97.6620

cloud Weather

Wind
180° / 7 kt
Visibility
10 SM
Ceiling
BKN 1,300 ft, BKN 2,000 ft, OVC 2,600 ft
Temp / Dew
26°C / 24°C
Altimeter
29.94 inHg

Obs: 2026-10-13T10:53:00.000Z

Raw METAR / TAF 
METAR KAUS 131053Z 18007KT 10SM BKN013 BKN020 OVC026 26/24 A2994 RMK AO2 SLP125 T02610244 $

TAF KAUS 130857Z 1309/1412 18007KT P6SM OVC011 FM131530 18011KT P6SM BKN022 FM131700 17013G23KT P6SM SCT050 FM140400 16011KT P6SM SCT022 FM140700 17007KT P6SM OVC012

flight Live Traffic

flight_takeoff 66 Departures
flight_land 69 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 AC2154 PHX → AUS Jul 25, 01:10 UTCJul 25, 03:40 UTC2h 30m - -
2026-07-24 AB5BF0 PHX → AUS Jul 24, 03:15 UTCJul 24, 05:50 UTC2h 35m - -
2026-07-23 AC5349 PHX → AUS Jul 23, 02:35 UTCJul 23, 05:15 UTC2h 40m - -
2026-07-21 A14380 DCA → DAL Jul 21, 00:55 UTCJul 21, 03:20 UTC2h 25m - -
2026-07-20 AC429B DCA → DAL Jul 20, 01:00 UTCJul 20, 03:40 UTC2h 40m - -
2026-07-18 ABE475 DCA → DAL Jul 18, 02:50 UTCJul 18, 05:30 UTC2h 40m - -
2026-07-18 ABE475 DCA → DAL Jul 18, 02:49 UTCJul 18, 05:23 UTC2h 34m +134m +5m
2026-07-17 AC3A83 DCA → DAL Jul 17, 03:20 UTCJul 17, 05:50 UTC2h 30m - -
2026-07-16 AC5B43 DCA → DAL Jul 16, 01:15 UTCJul 16, 03:40 UTC2h 25m - -
2026-07-15 AC5EB4 DCA → DAL Jul 15, 02:30 UTCJul 15, 05:05 UTC2h 35m - -
2026-07-14 AC3F09 DCA → DAL Jul 14, 02:00 UTCJul 14, 04:25 UTC2h 25m - -
2026-07-13 AC07B8 DCA → DAL Jul 13, 02:30 UTCJul 13, 05:05 UTC2h 35m - -
2026-07-11 AB627C DCA → DAL Jul 11, 01:40 UTCJul 11, 04:10 UTC2h 30m - -
2026-07-11 AB627C DCA → DAL Jul 11, 01:38 UTCJul 11, 04:11 UTC2h 33m +63m +6m
2026-07-10 AC536C DCA → DAL Jul 10, 03:20 UTCJul 10, 05:50 UTC2h 30m - -
2026-07-10 AC536C DCA → DAL Jul 10, 03:15 UTCJul 10, 05:52 UTC2h 37m +160m -3m
2026-07-09 AB6339 DCA → DAL Jul 9, 01:35 UTCJul 9, 04:15 UTC2h 40m - -
2026-07-08 ABE0BB DCA → DAL Jul 8, 01:30 UTCJul 8, 04:05 UTC2h 35m - -
2026-07-08 ABE0BB DCA → DAL Jul 8, 01:30 UTCJul 8, 04:05 UTC2h 35m +55m -3m
2026-07-06 AB6339 DCA → DAL Jul 6, 02:30 UTCJul 6, 05:10 UTC2h 40m - -
2026-07-04 AC245C DCA → DAL Jul 4, 03:00 UTCJul 4, 05:30 UTC2h 30m - -
2026-07-03 ABBD47 DCA → DAL Jul 3, 01:00 UTCJul 3, 03:40 UTC2h 40m - -
2026-07-02 AC4CA8 DCA → DAL Jul 2, 01:35 UTCJul 2, 04:05 UTC2h 30m - -
2026-07-01 AC2BA0 DCA → DAL Jul 1, 01:05 UTCJul 1, 03:30 UTC2h 25m - -
2026-06-30 ABD254 DCA → DAL Jun 30, 00:45 UTCJun 30, 03:15 UTC2h 30m - -
2026-06-29 AC41AB DCA → DAL Jun 29, 03:24 UTCJun 29, 05:59 UTC2h 35m +169m +3m
2026-06-29 AC41AB DCA → DAL Jun 29, 03:25 UTCJun 29, 06:09 UTC2h 45m - -
2026-06-27 AC2BA0 DCA → DAL Jun 27, 02:50 UTCJun 27, 05:29 UTC2h 40m - -
2026-06-26 AC5349 DCA → DAL Jun 26, 01:54 UTCJun 26, 04:34 UTC2h 40m - -
2026-06-26 AC5349 DCA → DAL Jun 26, 01:51 UTCJun 26, 04:31 UTC2h 40m +76m +11m

Performance history

Flights tracked
85 showing last 30
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 24
June 2026 32
May 2026 18
April 2026 11

SWA4377 frequently asked

Where does flight SWA4377 fly?
SWA4377 (Southwest Airlines) flies from PHX to AUS. View the full route page.
How long is flight SWA4377?
Based on observed flights, SWA4377 takes on average 2h 34m from takeoff to landing.
How often does SWA4377 fly?
SWA4377 has been observed flying several times a week in our tracking data. We've recorded 85 flights under this callsign.
Is flight SWA4377 usually on time?
Across recent flights, SWA4377 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA4377?
SWA4377 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA4377 live?
Yes. When SWA4377 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.