🇺🇸 CYS
Cheyenne
90 mi
DEN 🇺🇸
Denver

Cheyenne to Denver Flights

Cheyenne Regional Jerry Olson Field Denver International Airport 2 airlines

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The Cheyenne to Denver route connects Cheyenne Regional Jerry Olson Field (CYS) in US with Denver International Airport (DEN) in US. This short-haul flight covers approximately 90 miles (145 km) with a typical flight time of 27m. This route is served by 2 airlines: SkyWest, LYM. AirportRoutes has tracked 4 unique flight numbers on this route.

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Departure Airport

Cheyenne Regional Jerry Olson Field

ICAO Code:
KCYS
IATA Code:
CYS
City:
🇺🇸 Cheyenne
Country:
US
Elevation:
6159 ft

Destination Airport

Denver International Airport

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

2

Operators

4

Tracked Flights

90

Miles

27m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
SkyWest SKW OO
Key Lime Air LYM KG

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 2 6%
Tuesday 6 19%
Wednesday 3 10%
Thursday 0 0%
Friday 9 29%
Saturday 4 13%
Sunday 7 23%

Pattern Analysis

4 Tracked Flights:
Data Points: 31
API observations used to build this analysis
Weekdays: 20 flights
Weekend: 11 flights
Business Route More active on weekdays

All Flight Routes

2 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
SW4 19:00 7:00 PM (Representative)
M T W T F S S
May 8, 2026 Active
SkyWest
SKW / OO
CRJ2 06:00 6:00 AM (Representative)
M T W T F S S
May 10, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
06:00 6:00 AM SkyWest SKW OO
19:00 7:00 PM Key Lime Air LYM KG

Time Information

Times are shown in the departure airport's local timezone (KCYS - America/Denver).

Total Departure Times: 2
Time Range:
06:00 - 19:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.