Direct (nonstop) flights from Denver to Chicago
1 airline flys nonstop from Denver International (DEN) to Chicago Midway International (MDW). It's 896 miles (1,442 km), about 2h 20m 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 Denver to Chicago with one stop · direct emits 166 kg CO₂ per passenger
Looking for the return flight?
MDW → DEN: Flights from Chicago to DenverOther direct flights from Denver
Direct flights from Chicago (MDW)
Frequently Asked Questions
How long is the direct flight from Denver to Chicago?
A nonstop flight from Denver (DEN) to Chicago (MDW) takes approximately 2 hours and 20 minutes. The distance is 896 miles (1,442 km).
Which airlines fly nonstop from Denver to Chicago?
Just Southwest Airlines.
Is there a nonstop flight from Denver to Chicago?
Yes. 1 airline: Southwest Airlines.
How far is Denver from Chicago?
The flight distance from Denver to Chicago is 896 miles (1,442 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Denver to Chicago?
At 2h 20m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Denver to Chicago?
Roughly 166 kg CO2 per passenger one-way. That's about the same as driving 830 km.
Is the return flight from Chicago to Denver 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 Denver to Chicago?
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 Denver International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.