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Cheyenne Regional/Jerry Olson Field (CYS) currently has nonstop service to 2 destinations on 4 airlines in our latest departure data. The busiest route is to Denver (DEN), served by 3 carriers, and the largest operator here is American Airlines.
Route data as of October 4, 2026, based on a 7-day departures sample.
This schedule snapshot includes nonstop flights from CYS to 2 destinations. The snapshot shows about 2.6 flights per day across those routes. The busiest options start with Denver (DEN), Amarillo (AMA).
0 international routes in this schedule set
United States 2
2-3/day on 3 airlines
Bombardier CRJ · Fairchild-Swearingen SA226 · De Havilland Canada DHC-6 Twin
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Cheyenne Regional/Jerry Olson Field (CYS / KCYS) is located in Cheyenne, United States.
The IATA code is CYS. The ICAO code is KCYS.
The busiest scheduled route from CYS in our current departure data is CYS to DEN (Denver), with 2-3/day across 3 airlines.
American Airlines is the largest operator in our CYS schedule data, serving 1 destination with 1-2/day.
This schedule snapshot includes 0 international routes and 2 domestic routes from CYS.
4 airlines operate at CYS. Top carriers include American Airlines, Denver Air Connection, United Airlines, VPFBB.
This schedule snapshot includes direct flights from CYS to 2 destinations including Denver, Amarillo.
View live arrivals and departures at CYS on FlightRadar24.
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