Apparatus

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flight_takeoff Flight

SWA621

Operated by Southwest Airlines

Live map

Live map filtered to SWA621. Shown when the flight is currently airborne.

Route airports View route page →

Departure

MDW KMDW VFR

Chicago Midway International Airport

Chicago, US

Local time
03:34 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
620 ft
Coordinates
41.7860, -87.7524

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
21°C / 14°C
Altimeter
30.12 inHg

Obs: 2026-08-29T07:53:00.000Z

Raw METAR / TAF 
METAR KMDW 290753Z 19005KT 10SM BKN250 21/14 A3012 RMK AO2 SLP189 T02060144

TAF KMDW 290520Z 2906/3012 21004KT P6SM SCT250 FM291500 22009KT P6SM FEW045 BKN250 FM292000 20011G17KT P6SM FEW045 BKN120 FM300100 17010KT P6SM BKN120 PROB30 3006/3012 -SHRA

flight Live Traffic

flight_takeoff 13 Departures
flight_land 22 Arrivals

Arrival

PHX KPHX VFR

Phoenix Sky Harbor International Airport

Phoenix, US

Local time
01:34 MST
Timezone
America/Phoenix
Type
Large Airport
Elevation
1,135 ft
Coordinates
33.4353, -112.0059

cloud Weather

Wind
150° / 4 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, SCT 14,000 ft, BKN 18,000 ft
Temp / Dew
38°C / 16°C
Altimeter
29.81 inHg

Obs: 2026-08-29T07:51:00.000Z

Raw METAR / TAF 
METAR KPHX 290751Z 15004KT 10SM FEW120 SCT140 BKN180 38/16 A2981 RMK AO2 SLP070 CB DSNT W-NW T03830161

TAF KPHX 290520Z 2906/3012 28008KT P6SM FEW120 FEW180 SCT250 FM290800 13008KT P6SM SCT100 SCT150 SCT200 FM290900 12007KT P6SM VCSH SCT100 SCT150 BKN200 FM291400 13008KT P6SM FEW150 SCT200 FM292000 26007KT P6SM FEW150 SCT250 PROB30 2922/3004 18015G28KT 5SM TS HZ SCT100CB FM300500 14004KT P6SM FEW120 FEW200

flight Live Traffic

flight_takeoff 63 Departures
flight_land 52 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AC5A73 MDW → PHX Jul 26, 04:55 UTCJul 26, 09:35 UTC4h 41m - -
2026-07-25 AC2BC6 MDW → PHX Jul 25, 05:00 UTCJul 25, 09:45 UTC4h 45m - -
2026-07-25 AC2BC6 MDW → PHX Jul 25, 05:00 UTCJul 25, 09:35 UTC4h 35m +20m +8m
2026-07-24 AC340A MDW → PHX Jul 24, 05:20 UTCJul 24, 09:55 UTC4h 35m - -
2026-07-23 AC5700 SJC → BWI Jul 23, 05:20 UTCJul 23, 10:00 UTC4h 40m - -
2026-07-21 AC75DC SJC → BWI Jul 21, 04:55 UTCJul 21, 09:35 UTC4h 40m - -
2026-07-20 ABFD23 - Jul 20, 05:00 UTCJul 20, 09:40 UTC4h 40m - -
2026-07-19 AC32CF - Jul 19, 10:50 UTCJul 19, 10:55 UTC5m - -
2026-07-19 AC32CF - Jul 19, 06:15 UTCJul 19, 10:45 UTC4h 30m - -
2026-07-18 AC34BF - Jul 18, 04:55 UTCJul 18, 09:45 UTC4h 50m - -
2026-07-17 ABC455 SJC → BWI Jul 17, 04:54 UTCJul 17, 09:50 UTC4h 55m - -
2026-07-16 AC20C4 SJC → BWI Jul 16, 04:55 UTCJul 16, 09:45 UTC4h 50m - -
2026-07-15 AC2FEA - Jul 15, 05:25 UTCJul 15, 10:25 UTC5h 0m - -
2026-07-14 AC5765 - Jul 14, 05:05 UTCJul 14, 10:10 UTC5h 5m - -
2026-07-13 AC4FFB SJC → BWI Jul 13, 04:50 UTCJul 13, 09:40 UTC4h 50m - -
2026-07-12 AC3731 SJC → BWI Jul 12, 04:55 UTCJul 12, 09:40 UTC4h 45m - -
2026-07-11 AC37BD SJC → BWI Jul 11, 04:50 UTCJul 11, 09:20 UTC4h 30m - -
2026-07-10 ABB271 SJC → BWI Jul 10, 04:55 UTCJul 10, 09:35 UTC4h 40m - -
2026-07-09 ABEFDD SJC → BWI Jul 9, 05:00 UTCJul 9, 10:00 UTC5h 0m - -
2026-07-08 ABD1E3 SJC → BWI Jul 8, 04:50 UTCJul 8, 09:30 UTC4h 40m - -
2026-07-07 A1435D SJC → BWI Jul 7, 05:05 UTCJul 7, 09:45 UTC4h 40m - -
2026-07-06 AC2FA4 SJC → BWI Jul 6, 05:00 UTCJul 6, 09:50 UTC4h 50m - -
2026-07-05 ABD50F SJC → BWI Jul 5, 04:55 UTCJul 5, 09:40 UTC4h 45m - -
2026-07-04 AC006D - Jul 4, 05:15 UTCJul 4, 10:10 UTC4h 55m - -
2026-07-04 AC006D SJC → BWI Jul 4, 05:13 UTCJul 4, 10:08 UTC4h 55m +33m +11m
2026-07-03 ABC0E4 - Jul 3, 05:00 UTCJul 3, 09:45 UTC4h 45m - -
2026-07-03 ABC0E4 SJC → BWI Jul 3, 04:55 UTCJul 3, 09:44 UTC4h 49m +15m +3m
2026-07-02 AC71DF SJC → BWI Jul 2, 05:15 UTCJul 2, 10:05 UTC4h 50m - -
2026-07-01 AC2F83 - Jul 1, 09:35 UTCJul 1, 10:05 UTC30m - -
2026-07-01 AC2F83 - Jul 1, 05:20 UTCJul 1, 09:30 UTC4h 10m - -

Performance history

Flights tracked
142 showing last 30
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 4 months

Month Flights tracked
July 2026 30
June 2026 34
May 2026 50
April 2026 28

SWA621 frequently asked

Where does flight SWA621 fly?
SWA621 (Southwest Airlines) flies from MDW to PHX. View the full route page.
How long is flight SWA621?
Based on observed flights, SWA621 takes on average 4h 27m from takeoff to landing.
How often does SWA621 fly?
SWA621 has been observed flying daily in our tracking data. We've recorded 142 flights under this callsign.
Is flight SWA621 usually on time?
Across recent flights, SWA621 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight SWA621?
SWA621 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWA621 live?
Yes. When SWA621 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.