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YCM to YAM: distance & flight time
Saint Catherines (Niagara District Airport) → Sault Sainte Marie (Sault Ste Marie Airport)
347 mi
558 km · 301 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading northwest
See live YCM→YAM fares Phone-only fares on this route — call free
Flight time details
347 miles nonstop takes roughly 1h 23m gate to gate, flying northwest. 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
- YCM — Niagara District Airport · Saint Catherines, Canada
- YAM — Sault Ste Marie Airport · Sault Sainte Marie, 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 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 YAM
Frequently asked questions
How far is YCM from YAM?
The flight distance from Saint Catherines (YCM) to Sault Sainte Marie (YAM) is 347 miles (558 km, 301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to YAM?
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.
Are there nonstop flights from YCM to YAM?
Nonstop service on YCM–YAM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 23m nonstop estimate.
What is the cheapest way to fly from YCM to YAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–YAM that never appear on search engines, with no booking fees.
Why are some YCM to YAM fares phone-only?
Consolidator contracts let us sell certain YCM–YAM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.