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HLN to OLF: distance & flight time
Helena (Helena Regional Airport) → Wolf Point (L M Clayton Airport)
317 mi
510 km · 275 nm
1h 18m
estimated nonstop flight time
Same time
time difference · heading east
See live HLN→OLF fares Phone-only fares on this route — call free
Flight time details
317 miles nonstop takes roughly 1h 18m 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
- OLF — L M Clayton Airport · Wolf Point, 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 OLF
- GGW · Wokal Field Glasgow International Airport49 mi away
- SDY · Sidney - Richland Regional Airport69 mi away
- GDV · Dawson Community Airport75 mi away
- ISN · Sloulin Field International Airport89 mi away
Frequently asked questions
How far is HLN from OLF?
The flight distance from Helena (HLN) to Wolf Point (OLF) is 317 miles (510 km, 275 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to OLF?
A nonstop flight takes about 1h 18m 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 OLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–OLF that never appear on search engines, with no booking fees.