Direct (nonstop) flights from Chicago to Milwaukee
1 airline flys nonstop from Chicago Midway International (MDW) to General Mitchell International (MKE). It's 80 miles (129 km), about 45m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Chicago to Milwaukee with one stop · direct emits 15 kg CO₂ per passenger
Looking for the return flight?
MKE → MDW: Flights from Milwaukee to ChicagoOther direct flights from Chicago
Direct flights from Milwaukee (MKE)
Frequently Asked Questions
How long is the direct flight from Chicago to Milwaukee?
A nonstop flight from Chicago (MDW) to Milwaukee (MKE) takes approximately 0 hours and 45 minutes. The distance is 80 miles (129 km).
Which airlines fly nonstop from Chicago to Milwaukee?
Just Southwest Airlines.
Is there a nonstop flight from Chicago to Milwaukee?
Yes. 1 airline: Southwest Airlines.
How far is Chicago from Milwaukee?
The flight distance from Chicago to Milwaukee is 80 miles (129 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Chicago to Milwaukee?
At 45m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Chicago to Milwaukee?
Roughly 15 kg CO2 per passenger one-way. That's about the same as driving 75 km.
Is the return flight from Milwaukee to Chicago also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chicago to Milwaukee?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Chicago Midway International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.