🇺🇸 DEN
Denver
1166 mi
MDW 🇺🇸
Chicago

Denver to Chicago Flights

Denver International Airport Chicago Midway International Airport 3 airlines

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The Denver to Chicago route connects Denver International Airport (DEN) in US with Chicago Midway International Airport (MDW) in US. This medium-haul flight covers approximately 1166 miles (1876 km) with a typical flight time of 1h 57m. This route is served by 3 airlines: Southwest, Frontier, Volaris. AirportRoutes has tracked 10 unique flight numbers on this route.

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Departure Airport

Denver International Airport

ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft

Destination Airport

Chicago Midway International Airport

ICAO Code:
KMDW
IATA Code:
MDW
City:
🇺🇸 Chicago
Country:
US
Elevation:
620 ft

3

Operators

10

Tracked Flights

1166

Miles

1h 57m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN
Frontier FFT F9
Volaris VOI Y4

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 9 13%
Tuesday 12 17%
Wednesday 14 20%
Thursday 12 17%
Friday 11 15%
Saturday 2 3%
Sunday 11 15%

Pattern Analysis

10 Tracked Flights:
Data Points: 71
API observations used to build this analysis
Weekdays: 58 flights
Weekend: 13 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Frontier
FFT / F9
A20N 16:36 4:36 PM (Representative)
M T W T F S S
Dec 31, 2025 Active
Southwest
SWA / WN
B737 13:10 1:10 PM (Representative)
M T W T F S S
Jul 28, 2026 Active
Volaris
VOI / Y4
- A320 17:34 5:34 PM (Representative)
M T W T F S S
Nov 30, 2025 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
13:10 1:10 PM Southwest SWA WN
16:36 4:36 PM Frontier FFT F9
17:34 5:34 PM Volaris VOI Y4

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 3
Time Range:
13:10 - 17:34
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.