Cheyenne to Casper Flights (CYS-CPR)

The Cheyenne to Casper route connects Cheyenne Regional Jerry Olson Field (CYS) in US with Casper-Natrona County International Airport (CPR) in US. This short-haul flight covers approximately 148 miles (238 km). This route is operated by LYM.

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Airport Information

Departure Airport

Cheyenne Regional Jerry Olson Field

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

Destination Airport

Casper-Natrona County International Airport

ICAO Code:: KCPR
IATA Code:: CPR
City:: 🇺🇸 Casper
Country:: US
Elevation:: 5350 ft

Route Statistics

Operator

Route Tracked

148

Miles

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Key Lime Air	`LYM`	`KG`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	0	0%
Tuesday	0	0%
Wednesday	0	0%
Thursday	0	0%
Friday	0	0%
Saturday	1	100%
Sunday	0	0%

Pattern Analysis

Data Points: 1
API observations used to build this analysis

Weekdays: 0 flights
Weekend: 1 flights

All Flight Routes

1 Route

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
Key Lime Air `LYM` / `KG`	-	SW4	-	M T W T F S S	Jan 17, 2026	Active

Total Routes: 1

Active Routes: 1

Unique Airlines: 1

Aircraft Types: 1

Spotted Departure Times

No departure times available

Departure times will be populated as flight data is collected for this route.

Cheyenne to Casper Flights

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