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CYS to YAY: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → St. Anthony (St. Anthony Airport)
2,383 mi
3,836 km · 2,071 nm
5h 8m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live CYS→YAY fares Phone-only fares on this route — call free
Flight time details
2,383 miles nonstop takes roughly 5h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- YAY — St. Anthony Airport · St. Anthony, Canada
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 YAY
- YBX · Lourdes de Blanc Sablon Airport48 mi away
- YMH · Mary's Harbour Airport64 mi away
- YFX · St. Lewis (Fox Harbour) Airport70 mi away
- YHA · Port Hope Simpson Airport79 mi away
Frequently asked questions
How far is CYS from YAY?
The flight distance from Cheyenne (CYS) to St. Anthony (YAY) is 2,383 miles (3,836 km, 2,071 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to YAY?
A nonstop flight takes about 5h 8m 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 St. Anthony?
St. Anthony is 3.5 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to YAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–YAY that never appear on search engines, with no booking fees.