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YSD to YCM: distance & flight time
Suffield (Suffield Heliport) → Saint Catherines (Niagara District Airport)
1,579 mi
2,541 km · 1,372 nm
3h 34m
estimated nonstop flight time
+2h
time difference · heading east
See live YSD→YCM fares Phone-only fares on this route — call free
Flight time details
1,579 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
- YSD — Suffield Heliport · Suffield, 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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
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 YSD from YCM?
The flight distance from Suffield (YSD) to Saint Catherines (YCM) is 1,579 miles (2,541 km, 1,372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSD to YCM?
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 Suffield and Saint Catherines?
Saint Catherines is 2 hours ahead of Suffield.
What is the cheapest way to fly from YSD to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSD–YCM that never appear on search engines, with no booking fees.