SWA4931

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Chicago Midway International Airport (MDW) — Chicago, United States

Departed

2026-09-24 01:58 UTC

Arrival

Ronald Reagan Washington National Airport (DCA) — Washington, United States

Distance flown

1017 km

Straight-line distance

964 km

Approach distance

86 km

Aircraft

Registration

N9030S

Type

Boeing 737 MAX 8

Seats

175 total (175 Economy) (typical for type, not this tail)

Altitude & speed

Max altitude

39,000 ft

Max ground speed

503 kt

Tracked

1h 37m · 1,015 km

Altitude (ft, max 39,000)

Ground speed (kt, max 503)

Altitude (ft, max 39,000)

Ground speed (kt, max 503)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Southwest Airlines (SWA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 13:37 UTC	SWA4931	STL → SFO St Louis → San Francisco	N8947Q	Boeing 737 MAX 8	Completed	2832 km
2026-10-01 13:31 UTC	SWA4931	STL → SFO St Louis → San Francisco	N8938Q	Boeing 737 MAX 8	Completed	2902 km
2026-10-01 01:05 UTC	SWA4931	MDW → DCA Chicago → Washington	N8923Q	Boeing 737 MAX 8	Completed	1013 km
2026-09-30 01:42 UTC	SWA4931	MDW → DCA Chicago → Washington	N8881L	Boeing 737 MAX 8	Completed	1022 km
2026-09-28 01:40 UTC	SWA4931	MDW → DCA Chicago → Washington	N8734Q	Boeing 737 MAX 8	Completed	1031 km
2026-09-24 01:58 UTC	SWA4931	MDW → DCA Chicago → Washington	N9030S	Boeing 737 MAX 8	Completed	1017 km
2026-09-23 02:45 UTC	SWA4931	MDW → DCA Chicago → Washington	N453WN	Boeing 737-700	Completed	1042 km
2026-09-21 01:40 UTC	SWA4931	MDW → DCA Chicago → Washington	N8961K	Boeing 737 MAX 8	Completed	1041 km
2026-09-17 01:24 UTC	SWA4931	MDW → DCA Chicago → Washington	N8912Q	Boeing 737 MAX 8	Completed	1087 km
2026-09-16 01:20 UTC	SWA4931	MDW → DCA Chicago → Washington	N8824Q	Boeing 737 MAX 8	Completed	1105 km
2026-09-14 01:55 UTC	SWA4931	MDW → DCA Chicago → Washington	N8916Q	Boeing 737 MAX 8	Completed	1071 km
2026-09-10 01:38 UTC	SWA4931	MDW → DCA Chicago → Washington	N8915Q	Boeing 737 MAX 8	Completed	1263 km
2026-09-07 01:17 UTC	SWA4931	MDW → DCA Chicago → Washington	N8838Q	Boeing 737 MAX 8	Completed	1054 km
2026-09-03 03:38 UTC	SWA4931	MDW → DCA Chicago → Washington	N293WN	Boeing 737-700	Completed	1038 km
2026-09-02 01:16 UTC	SWA4931	MDW → DCA Chicago → Washington	N8906K	Boeing 737 MAX 8	Completed	1074 km
2026-08-31 02:50 UTC	SWA4931	MDW → DCA Chicago → Washington	N8942L	Boeing 737 MAX 8	Completed	1061 km
2026-08-27 01:24 UTC	SWA4931	MDW → DCA Chicago → Washington	N8747Q	Boeing 737 MAX 8	Completed	1048 km
2026-08-26 01:19 UTC	SWA4931	MDW → DCA Chicago → Washington	N8748Q	Boeing 737 MAX 8	Completed	1058 km
2026-08-24 01:49 UTC	SWA4931	MDW → DCA Chicago → Washington	N8742M	Boeing 737 MAX 8	Completed	1044 km
2026-08-20 01:16 UTC	SWA4931	MDW → DCA Chicago → Washington	N8893L	Boeing 737 MAX 8	Completed	1285 km
2026-08-19 00:57 UTC	SWA4931	MDW → DCA Chicago → Washington	N9008	Boeing 737 MAX 8	Completed	1560 km
2026-08-17 03:34 UTC	SWA4931	MDW → DCA Chicago → Washington	N8981Q	Boeing 737 MAX 8	Completed	1491 km
2026-08-12 02:09 UTC	SWA4931	MDW → DCA Chicago → Washington	N8770Q	Boeing 737 MAX 8	Completed	1550 km
2026-08-12 02:02 UTC	SWA4931	MDW → MDW Chicago → Chicago	N8770Q	Boeing 737 MAX 8	Completed	~1 km est. (0 km recorded)