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WN4703 Flight Status Southwest Airlines: Baltimore to Milwaukee (SWA4703)

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WN 4703 Baltimore to Milwaukee Flight Status

Southwest Airlines Flight WN4703 from Baltimore Washington International Airport BWI to Milwaukee General Mitchell International Airport MKE is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on January 3rd, 2026.
Check the table below for WN4703's most recent flight history:

WN 4703 Flight Status & Schedule

Date Departure Arrival Status
Jan 03 13:03 13:41
Landed
 Track >
Dec 27 13:24 14:16
Landed Late
 Track >
Dec 20 13:08 13:51
Landed
 Track >
Nov 29 12:55 14:00
Cancelled
 Track >
Cancelled Flight? Get 600€ Compensation >
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Nov 22 13:18 13:52
Landed
 Track >
< All BWI Departures All MKE Arrivals >

Southwest Airlines WN 4703 Baltimore to Milwaukee Flight Information

Southwest Airlines Flight WN4703 connects Baltimore, United States to Milwaukee, United States, taking off from Baltimore Washington International Airport BWI and landing at Milwaukee General Mitchell International Airport MKE.

How long is the WN4703 flight from Baltimore to Milwaukee?

The average flight time from Baltimore to Milwaukee is 1 hour and 41 minutes. The flight distance is 1029 km / 640 miles and the average flight speed is 587 km/h / 364 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4703 Baltimore to Milwaukee?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4703 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4703 flight?

The latest flight took off on Saturday, January 3rd, 2026 with the flight status being Landed on 13:41.

How else can the flight WN4703 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4703, WN 4703, SWA 4703.

How often is flight WN4703 delayed?

On average, 20% of all WN4703 flights are delayed. The average delay is 16 minutes.

Can I get compensation for my delayed or cancelled WN4703 flight or baggage issues?

If your WN4703 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN4703 Flight Tracker above for more details.

WN4703 and Baltimore BWI to Milwaukee MKE Flights

Other flights departing from Baltimore BWI: WN2867, WN1504, WN2693, WN1970

Other flights arriving at Milwaukee MKE: WN3585, DL5598, UA6133, WN1629

All flights connecting Baltimore BWI to Milwaukee MKE.

WN4703 Southwest Airlines Flight: Baltimore to Milwaukee Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.