Nonstop flights from Denver to Chicago

4 airlines fly from Denver (DEN) to 2 Chicago airports (ORD and MDW), with up to 28 flights a day.

DENORD

Routes

2 airport pairs

When they leave

Denver time

6:00a8:55pFirst departure 6:00 AM, last 8:55 PM

15 in the morning, 6:00 AM to 11:15 AM, then 13 in the afternoon, 12:17 PM to 4:55 PM, then 10 in the evening, 5:20 PM to 8:55 PM.

Every flight

Earliest first

6:00 AM→9:43 AMDEN to ORDUnited AirlinesAirbus A321neo · 2h 43mThu, Fri, Sat
6:00 AM→9:40 AMDEN to ORDUnited AirlinesAirbus A321neo · 2h 40mMon, Tue, Wed, Sun
6:10 AM→9:35 AMDEN to MDWSouthwest AirlinesBoeing 737 MAX 8Sun
6:30 AM→9:50 AMDEN to MDWSouthwest AirlinesBoeing 737-700Tue, Wed
6:46 AM→10:30 AMDEN to ORDAmerican AirlinesAirbus A321 · 2h 44mDaily
7:15 AM→10:35 AMDEN to MDWSouthwest AirlinesBoeing 737Sat
7:45 AM→11:19 AMDEN to ORDUnited Airlines777 or A321neo · 2h 34mDaily
8:00 AM→11:45 AMDEN to ORDAmerican AirlinesAirbus A321 · 2h 45mDaily
8:25 AM→11:50 AMDEN to MDWSouthwest AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
8:51 AM→12:36 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 45mThu, Fri, Sat
9:03 AM→12:43 PMDEN to ORDAmerican AirlinesEmbraer 175 · 2h 40mDaily
9:35 AM→1:15 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 40mDaily
9:52 AM→1:29 PMDEN to ORDUnited AirlinesBoeing 737 · 2h 37mMon, Tue, Wed, Sun
10:00 AM→1:30 PMDEN to MDWSouthwest AirlinesBoeing 737 MAX 8Sun
11:05 AM→2:25 PMDEN to MDWSouthwest AirlinesBoeing 737 MAX 8Sun
11:15 AM→2:55 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 40mDaily
12:17 PM→4:00 PMDEN to ORDAmerican AirlinesAirbus A319 · 2h 43mDaily
12:50 PM→4:10 PMDEN to MDWSouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri, Sat
1:25 PM→5:05 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 40mDaily
1:40 PM→5:05 PMDEN to MDWSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
2:00 PM→5:25 PMDEN to MDWSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sat, Sun
2:29 PM→6:15 PMDEN to ORDAmerican AirlinesAirbus A319 · 2h 46mDaily
2:49 PM→6:30 PMDEN to ORDUnited AirlinesBoeing 737 · 2h 41mThu, Fri, Sat
2:55 PM→6:15 PMDEN to MDWSouthwest AirlinesBoeing 737-700Sun
3:01 PM→6:38 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 37mMon, Tue, Wed, Sun
4:24 PM→8:05 PMDEN to ORDUnited AirlinesBoeing 737 · 2h 41mDaily
4:30 PM→7:50 PMDEN to MDWSouthwest AirlinesBoeing 737-700Tue, Wed, Sat
4:48 PM→8:29 PMDEN to ORDUnited AirlinesBoeing 737 · 2h 41mDaily
4:55 PM→8:15 PMDEN to MDWSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
5:20 PM→8:45 PMDEN to MDWSouthwest AirlinesBoeing 737Sat, Sun
5:36 PM→9:18 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 42mThu, Fri, Sat
5:58 PM→9:30 PMDEN to ORDUnited AirlinesBoeing 757 · 2h 32mMon, Tue, Wed, Sun
6:09 PM→9:50 PMDEN to ORDAmerican AirlinesBoeing 737 · 2h 41mDaily
6:10 PM→9:52 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 42mThu, Fri, Sat
6:30 PM→10:00 PMDEN to MDWSouthwest AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
7:12 PM→10:46 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 34mDaily
8:25 PM→11:59 PMDEN to ORDUnited AirlinesAirbus A321neo · 2h 34mDaily
8:25 PM→11:45 PMDEN to MDWSouthwest AirlinesBoeing 737Mon, Thu, Fri
8:30 PM→11:50 PMDEN to MDWSouthwest AirlinesBoeing 737-700Sun
8:55 PM→12:21 AM⁺¹DEN to ORDFrontier AirlinesAirbus A321neo · 2h 29mDaily

Schedules last checked Oct 1, 2026. Times are local.

Flying from Denver to Chicago

United Airlines flies most often, 12 to 13 times a day on the Airbus A321neo, Boeing 737 and Boeing 757. Southwest Airlines flies 5 to 9 times a day on the Boeing 737 MAX 8, Boeing 737 and Boeing 737-700. American Airlines flies 6 times a day on the Airbus A319, Airbus A321, Boeing 737 and Embraer 175. Frontier Airlines flies daily on the Airbus A321neo.

Flights run every day of the week, from 25 on Mondays, Tuesdays, Wednesdays and Saturdays to 28 on Sundays. The first arrival in Chicago is at 9:35 AM and the last at 12:21 AM the next day.

DEN to ORD is the busiest airport pair, with 136 flights a week, then DEN to MDW with 44.

Flying back, Chicago to Denver has 185 nonstop flights a week.

Return flights

Chicago to DenverView

Find the cheapest day to fly from Denver to Chicago.

Schedules as of Oct 9, 2026.