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CYS to SAT: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → San Antonio (San Antonio International Airport)
878 mi
1,414 km · 763 nm
2h 23m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CYS→SAT fares Phone-only fares on this route — call free
Flight time details
878 miles nonstop takes roughly 2h 23m 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
- SAT — San Antonio International Airport · San Antonio, 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 SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is CYS from SAT?
The flight distance from Cheyenne (CYS) to San Antonio (SAT) is 878 miles (1,414 km, 763 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to SAT?
A nonstop flight takes about 2h 23m 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 San Antonio?
San Antonio is 1 hour ahead of Cheyenne.
What is the cheapest way to fly from CYS to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–SAT that never appear on search engines, with no booking fees.