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CYS to YUL: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Montreal (Montreal / Pierre Elliott Trudeau International Airport)
1,580 mi
2,543 km · 1,373 nm
3h 34m
estimated nonstop flight time
+2h
time difference · heading east
See live CYS→YUL fares Phone-only fares on this route — call free
Flight time details
1,580 miles nonstop takes roughly 3h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- YUL — Montreal / Pierre Elliott Trudeau International Airport · Montreal, 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 YUL
- YHU · Montréal / Saint-Hubert Airport16 mi away
- YMX · Montreal International (Mirabel) Airport20 mi away
- YJN · St Jean Airport25 mi away
- YCC · Cornwall Regional Airport48 mi away
Frequently asked questions
How far is CYS from YUL?
The flight distance from Cheyenne (CYS) to Montreal (YUL) is 1,580 miles (2,543 km, 1,373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to YUL?
A nonstop flight takes about 3h 34m 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 Montreal?
Montreal is 2 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to YUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–YUL that never appear on search engines, with no booking fees.