- Cheapest roundtrip flight
- from€323
- Fastest flight
- non-stop flights
- 273x / week
- Flight distance
- 1,450 km
- Time difference
- Airports in Chicago
- O'Hare International Airport, IL
- Midway International Airport, IL
- Rockford, IL
- Most popular airlines
- United Airlines

- Southwest Airlines

- American Airlines

- Frontier Airlines

- United Airlines
Flight schedule from Denver (DEN) to Chicago (CHI)
Select a travel date in the flight schedule for the route from Denver (DEN) to Chicago (CHI) and compare affordable flight deals.
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Matching outbound flightsDEN–CHI · 88 of 88
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- September 13 – 19, 2026
- September 20 – 26, 2026
- Sep 27 – Oct 3, 2026
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- DENORDnonstop
- DENMDWnonstop
- DENORDnonstop
- DENMDWnonstop
- DENMDWnonstop
- DENORDnonstop
- DENORDnonstop
- DENORDnonstop
- DENORDnonstop
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- DENORDnonstop
- DENORDnonstop
Tips and tricks to help you find cheap flights from Denver to Chicago
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Denver to Chicago?
A nonstop flight from Denver to Chicago typically takes around 2 hours 20 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 14 hours 36 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Denver to Chicago?
Yes, there are nonstop flights from Denver to Chicago, averaging around 39 to 40 flights per day, operated by, among others, United Airlines, Southwest and American Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Denver to Chicago?
Direct flights from Denver to Chicago are operated by, among others, United Airlines, Southwest and American Airlines. Connecting flights with one stop are also available, for example with Alaska Airlines (via San Diego). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Denver to Chicago?
Nonstop flights from Denver to Chicago operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Denver to Chicago?
From Denver to Chicago, there are on average around 39 to 40 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Denver to Chicago?
From Denver to Chicago, there are around 274 to 275 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Denver to Chicago depart?
The earliest nonstop flight from Denver to Chicago usually departs at 5:05 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Chicago.
When does the last flight from Denver to Chicago depart?
The last nonstop flight from Denver to Chicago usually departs at 10:15 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.