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CYS to SEM: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Selma (Craig Field)
1,156 mi
1,860 km · 1,005 nm
2h 59m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CYS→SEM fares Phone-only fares on this route — call free
Flight time details
1,156 miles nonstop takes roughly 2h 59m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- SEM — Craig Field · Selma, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Near SEM
Frequently asked questions
How far is CYS from SEM?
The flight distance from Cheyenne (CYS) to Selma (SEM) is 1,156 miles (1,860 km, 1,005 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to SEM?
A nonstop flight takes about 2h 59m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Cheyenne and Selma?
Selma is 1 hour ahead of Cheyenne.
What is the cheapest way to fly from CYS to SEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–SEM that never appear on search engines, with no booking fees.