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YCM to MLS: distance & flight time
Saint Catherines (Niagara District Airport) → Miles City (Frank Wiley Field)
1,322 mi
2,127 km · 1,149 nm
3h 20m
estimated nonstop flight time
-2h
time difference · heading west
See live YCM→MLS fares Phone-only fares on this route — call free
Flight time details
1,322 miles nonstop takes roughly 3h 20m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- MLS — Frank Wiley Field · Miles City, 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 MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 mi away
Frequently asked questions
How far is YCM from MLS?
The flight distance from Saint Catherines (YCM) to Miles City (MLS) is 1,322 miles (2,127 km, 1,149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to MLS?
A nonstop flight takes about 3h 20m 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 Miles City?
Miles City is 2 hours behind Saint Catherines.
What is the cheapest way to fly from YCM to MLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–MLS that never appear on search engines, with no booking fees.