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TWF to YSH: distance & flight time
Twin Falls (Joslin Field Magic Valley Regional Airport) → Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport)
1,914 mi
3,081 km · 1,664 nm
4h 13m
estimated nonstop flight time
—
time difference · heading east
See live TWF→YSH fares Phone-only fares on this route — call free
Flight time details
1,914 miles nonstop takes roughly 4h 13m gate to gate, flying east. 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
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, 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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 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 TWF from YSH?
The flight distance from Twin Falls (TWF) to Smiths Falls (YSH) is 1,914 miles (3,081 km, 1,664 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWF to YSH?
A nonstop flight takes about 4h 13m 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 TWF to YSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWF–YSH that never appear on search engines, with no booking fees.