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HLN to LWT: distance & flight time
Helena (Helena Regional Airport) → Lewistown (Lewistown Municipal Airport)
123 mi
198 km · 107 nm
47m
estimated nonstop flight time
Same time
time difference · heading east
See live HLN→LWT fares Phone-only fares on this route — call free
Flight time details
123 miles nonstop takes roughly 47m 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
- LWT — Lewistown Municipal Airport · Lewistown, 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Frequently asked questions
How far is HLN from LWT?
The flight distance from Helena (HLN) to Lewistown (LWT) is 123 miles (198 km, 107 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to LWT?
A nonstop flight takes about 47m 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 LWT?
Nonstop service on HLN–LWT 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 47m nonstop estimate.
What is the cheapest way to fly from HLN to LWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–LWT that never appear on search engines, with no booking fees.
Why are some HLN to LWT fares phone-only?
Consolidator contracts let us sell certain HLN–LWT 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.