Nonstop flights from Chicago to Denver

Southwest Airlines flies this route 5 to 9 times a day.

MDWChicago Midway International

894 mi · 49 flights a week

DENDenver International

MDWDEN

When they leave

Chicago time

7:55a8:50pFirst departure 7:55 AM, last 8:50 PM

Five in the morning, 7:55 AM to 10:20 AM, then five in the afternoon, 12:15 PM to 4:25 PM, then four in the evening, 5:05 PM to 8:50 PM.

Every flight

Earliest first

7:55 AM→9:40 AMSouthwest AirlinesBoeing 737 MAX 8Sun
9:20 AM→10:55 AMSouthwest AirlinesBoeing 737Daily
9:30 AM→11:05 AMSouthwest AirlinesBoeing 737 MAX 8Sun
10:05 AM→11:40 AMSouthwest AirlinesBoeing 737-700Tue, Wed, Sat
10:20 AM→11:55 AMSouthwest AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
12:15 PM→1:50 PMSouthwest AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
2:05 PM→3:35 PMSouthwest AirlinesBoeing 737Daily
2:05 PM→3:35 PMSouthwest AirlinesBoeing 737-700Sat
3:10 PM→4:40 PMSouthwest AirlinesBoeing 737 MAX 8Sun
3:50 PM→5:20 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
4:25 PM→6:00 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
5:05 PM→6:45 PMSouthwest AirlinesBoeing 737-700Sat
7:35 PM→9:10 PMSouthwest AirlinesBoeing 737Mon, Thu, Fri
8:15 PM→9:50 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sun
8:50 PM→10:25 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed

Schedules last checked Sep 19, 2026. Times are local.

Flying from Chicago to Denver

Southwest Airlines is the only airline flying nonstop from Chicago to Denver, 5 to 9 times a day on the Boeing 737 MAX 8, Boeing 737 and Boeing 737-700.

Flights run every day of the week, from 5 on Saturdays to 9 on Sundays. The first arrival in Denver is at 9:40 AM and the last at 10:25 PM. The flight covers 894 miles.

Flying back, Denver to Chicago has 44 nonstop flights a week. O'Hare (ORD) also has nonstop flights to Denver, 136 a week.