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HLN to ADM: distance & flight time
Helena (Helena Regional Airport) → Ardmore (Ardmore Municipal Airport)
1,154 mi
1,858 km · 1,003 nm
2h 59m
estimated nonstop flight time
+1h
time difference · heading southeast
See live HLN→ADM fares Phone-only fares on this route — call free
Flight time details
1,154 miles nonstop takes roughly 2h 59m gate to gate, flying southeast. 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
- ADM — Ardmore Municipal Airport · Ardmore, 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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 mi away
Frequently asked questions
How far is HLN from ADM?
The flight distance from Helena (HLN) to Ardmore (ADM) is 1,154 miles (1,858 km, 1,003 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to ADM?
A nonstop flight takes about 2h 59m 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 ADM?
Nonstop service on HLN–ADM 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 59m nonstop estimate.
What is the time difference between Helena and Ardmore?
Ardmore is 1 hour ahead of Helena.
What is the cheapest way to fly from HLN to ADM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–ADM that never appear on search engines, with no booking fees.
Why are some HLN to ADM fares phone-only?
Consolidator contracts let us sell certain HLN–ADM 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.