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YAM to YCM: distance & flight time
Sault Sainte Marie (Sault Ste Marie Airport) → Saint Catherines (Niagara District Airport)
347 mi
558 km · 301 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading southeast
See live YAM→YCM fares Phone-only fares on this route — call free
Flight time details
347 miles nonstop takes roughly 1h 23m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YAM — Sault Ste Marie Airport · Sault Sainte Marie, Canada
- YCM — Niagara District Airport · Saint Catherines, 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 YAM
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
Frequently asked questions
How far is YAM from YCM?
The flight distance from Sault Sainte Marie (YAM) to Saint Catherines (YCM) is 347 miles (558 km, 301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAM to YCM?
A nonstop flight takes about 1h 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 cheapest way to fly from YAM to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAM–YCM that never appear on search engines, with no booking fees.