DEN KDEN → ORD KORD

Denver International Airport → Chicago O'Hare International Airport

🇺🇸 Denver, US → 🇺🇸 Chicago, US

Departure Airport
Denver International Airport
ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft
Destination Airport
Chicago O'Hare International Airport
ICAO Code:
KORD
IATA Code:
ORD
City:
🇺🇸 Chicago
Country:
US
Elevation:
680 ft

6

Operators

5

Daily Flights

961

Miles

1h 56m

Flight Duration
Route Map
Operating Airlines
United ICAO: UAL • IATA: UA
Frontier ICAO: FFT • IATA: F9
Southwest ICAO: SWA • IATA: WN
American Airlines ICAO: AAL • IATA: AA
Envoy Air ICAO: ENY • IATA: MQ
Volaris ICAO: VOI • IATA: Y4
Airline ICAO IATA
United UAL UA
Frontier FFT F9
Southwest SWA WN
American Airlines AAL AA
Envoy Air ENY MQ
Volaris VOI Y4
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 8 11%
Tuesday 14 19%
Wednesday 11 15%
Thursday 9 12%
Friday 8 11%
Saturday 9 12%
Sunday 13 18%
Pattern Analysis
5 Daily Flights:
UAL1023 UAL1377 FFT1828 FFT2507 VOI2507
Data Points: 72
API observations used to build this analysis
Weekdays: 50 flights
Weekend: 22 flights
Business Route More active on weekdays
All Flight Routes
6 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
- A319 -
M T W T F S S
Nov 17, 2025 Active
Envoy Air
ENY / MQ
- A319 -
M T W T F S S
Oct 10, 2025 Active
Frontier
FFT / F9
FFT1828 FFT2507 A321 20:45 8:45 PM (Representative)
M T W T F S S
Dec 9, 2025 Active
Southwest
SWA / WN
- B738 -
M T W T F S S
Sep 8, 2025 Active
United
UAL / UA
UAL1023 UAL1377 B739 15:22 3:22 PM (Representative)
M T W T F S S
Dec 10, 2025 Active
Volaris
VOI / Y4
VOI2507 A321 20:45 8:45 PM (Representative)
M T W T F S S
Dec 9, 2025 Active
Total Routes: 6
Active Routes: 6
Unique Airlines: 6
Aircraft Types: 6
Spotted Departure Times
Departure Time Operator ICAO IATA
15:22 3:22 PM United UAL UA
20:45 8:45 PM Frontier FFT F9
20:45 8:45 PM Volaris VOI Y4
Time Information

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

Total Departure Times: 3
Time Range:
15:22 - 20:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.