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SEP to YSH: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport)
1,480 mi
2,383 km · 1,287 nm
3h 41m
estimated nonstop flight time
—
time difference · heading northeast
See live SEP→YSH fares Phone-only fares on this route — call free
Flight time details
1,480 miles nonstop takes roughly 3h 41m gate to gate, flying northeast. 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
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- YSH — Smiths Falls-Montague (Russ Beach) Airport · Smiths Falls, 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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Near YSH
- YOW · Ottawa Macdonald-Cartier International Airport29 mi away
- OGS · Ogdensburg International Airport30 mi away
- YRO · Ottawa / Rockcliffe Airport38 mi away
- YND · Ottawa / Gatineau Airport44 mi away
Frequently asked questions
How far is SEP from YSH?
The flight distance from Stephenville (SEP) to Smiths Falls (YSH) is 1,480 miles (2,383 km, 1,287 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to YSH?
A nonstop flight takes about 3h 41m 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 SEP to YSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–YSH that never appear on search engines, with no booking fees.