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HLN to YSH: distance & flight time
Helena (Helena Regional Airport) → Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport)
1,725 mi
2,777 km · 1,499 nm
3h 51m
estimated nonstop flight time
—
time difference · heading east
See live HLN→YSH fares Phone-only fares on this route — call free
Flight time details
1,725 miles nonstop takes roughly 3h 51m 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
- HLN — Helena Regional Airport · Helena, 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 HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 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 HLN from YSH?
The flight distance from Helena (HLN) to Smiths Falls (YSH) is 1,725 miles (2,777 km, 1,499 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to YSH?
A nonstop flight takes about 3h 51m 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 HLN to YSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–YSH that never appear on search engines, with no booking fees.