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YCM to LAS: distance & flight time
Saint Catherines (Niagara District Airport) → Las Vegas (McCarran International Airport)
1,960 mi
3,155 km · 1,703 nm
4h 19m
estimated nonstop flight time
-3h
time difference · heading west
See live YCM→LAS fares Phone-only fares on this route — call free
Flight time details
1,960 miles nonstop takes roughly 4h 19m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- LAS — McCarran International Airport · Las Vegas, 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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Near LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is YCM from LAS?
The flight distance from Saint Catherines (YCM) to Las Vegas (LAS) is 1,960 miles (3,155 km, 1,703 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to LAS?
A nonstop flight takes about 4h 19m 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 Saint Catherines and Las Vegas?
Las Vegas is 3 hours behind Saint Catherines.
What is the cheapest way to fly from YCM to LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–LAS that never appear on search engines, with no booking fees.