WN104 Flight Status Southwest Airlines: Chicago to Milwaukee (SWA104)

WN 104 Chicago to Milwaukee Flight Status

Not scheduled today. Latest flight: September 30th, 2026 ; recent history is in the table below.

WN 104 Flight Status & Schedule Southwest Airlines Chicago to Milwaukee

Date From To Departure Arrival Status Details
Sep 30 MDW MKE 20:35 21:02 Landed Track >
Sep 29 MDW MKE 20:45 21:11 Landed Track >
Sep 28 MDW MKE 21:16 21:40 Landed Late Track >
Sep 26 MDW MKE 18:17 18:39 Landed Track >
Sep 25 MDW MKE 20:49 21:11 Landed Track >
Sep 24 MDW MKE 21:29 21:50 Landed Late Track >
Sep 23 MDW MKE 21:14 21:35 Landed Late Track >
Sep 22 MDW MKE 21:11 21:33 Landed Track >
Sep 21 MDW MKE 20:58 21:20 Landed Track >
Sep 19 MDW MKE 18:47 19:17 Landed Track >

Southwest Airlines flight WN 104 links Chicago and Milwaukee, 130 km (81 mi) apart. The timetable allows 45 min, but the flight usually takes about 20 min, so it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.

< All Chicago MDW Departures All Milwaukee MKE Arrivals >

About WN 104

Route
Chicago Midway International Airport MDW to Milwaukee General Mitchell International Airport MKE
Distance
130 km (81 mi)
Typical flight time
20 min
On time
7 of the last 10
Average delay when late
18 min

WN 104 FAQ

How long is the WN104 flight?
The timetable allows 45 min. Chicago to Milwaukee is 130 km (81 mi).
How often is WN104 late?
3 of the last 10 flights arrived 15 or more minutes late; when late, by 18 minutes on average.
What other flight numbers does WN104 have?
Also listed as SWA104 (Southwest Airlines' ICAO code) and WN 104.

WN104 and Chicago MDW to Milwaukee MKE Flights

Other flights departing from Chicago MDW: WN2673, WN280, WN4942, WN4960

Other flights arriving at Milwaukee MKE: WN516, WN4701, WN2617, WN1565

All flights connecting Chicago MDW to Milwaukee MKE.