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SFZ to YAM: distance & flight time
Smithfield (North Central State Airport) → Sault Sainte Marie (Sault Ste Marie Airport)
717 mi
1,153 km · 623 nm
2h 1m
estimated nonstop flight time
Same time
time difference · heading northwest
See live SFZ→YAM fares Phone-only fares on this route — call free
Flight time details
717 miles nonstop takes roughly 2h 1m 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
- SFZ — North Central State Airport · Smithfield, United States
- 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 SFZ
- BOS · General Edward Lawrence Logan International Airport39 mi away
- PVD · Theodore Francis Green State Airport14 mi away
- NCO · Quonset State Airport23 mi away
- OWD · Norwood Memorial Airport25 mi away
Near YAM
Frequently asked questions
How far is SFZ from YAM?
The flight distance from Smithfield (SFZ) to Sault Sainte Marie (YAM) is 717 miles (1,153 km, 623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to YAM?
A nonstop flight takes about 2h 1m 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 SFZ to YAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–YAM that never appear on search engines, with no booking fees.