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YSH to IDA: distance & flight time
Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport) → Idaho Falls (Idaho Falls Regional Airport)
1,777 mi
2,859 km · 1,544 nm
3h 57m
estimated nonstop flight time
—
time difference · heading west
See live YSH→IDA fares Phone-only fares on this route — call free
Flight time details
1,777 miles nonstop takes roughly 3h 57m gate to gate, flying west. 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
- YSH — Smiths Falls-Montague (Russ Beach) Airport · Smiths Falls, Canada
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
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 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
Near IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is YSH from IDA?
The flight distance from Smiths Falls (YSH) to Idaho Falls (IDA) is 1,777 miles (2,859 km, 1,544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSH to IDA?
A nonstop flight takes about 3h 57m 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 YSH to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSH–IDA that never appear on search engines, with no booking fees.