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HLN to INL: distance & flight time
Helena (Helena Regional Airport) → International Falls (Falls International Airport)
874 mi
1,407 km · 760 nm
2h 22m
estimated nonstop flight time
+1h
time difference · heading east
See live HLN→INL fares Phone-only fares on this route — call free
Flight time details
874 miles nonstop takes roughly 2h 22m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- INL — Falls International Airport · International 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 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 INL
- YAG · Fort Frances Municipal Airport6 mi away
- BDE · Baudette International Airport56 mi away
- YIB · Atikokan Municipal Airport82 mi away
- HIB · Range Regional Airport86 mi away
Frequently asked questions
How far is HLN from INL?
The flight distance from Helena (HLN) to International Falls (INL) is 874 miles (1,407 km, 760 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to INL?
A nonstop flight takes about 2h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HLN to INL?
Nonstop service on HLN–INL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 22m nonstop estimate.
What is the time difference between Helena and International Falls?
International Falls is 1 hour ahead of Helena.
What is the cheapest way to fly from HLN to INL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–INL that never appear on search engines, with no booking fees.
Why are some HLN to INL fares phone-only?
Consolidator contracts let us sell certain HLN–INL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.