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ADM to HLN: distance & flight time
Ardmore (Ardmore Municipal Airport) → Helena (Helena Regional Airport)
1,154 mi
1,858 km · 1,003 nm
2h 59m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ADM→HLN fares Phone-only fares on this route — call free
Flight time details
1,154 miles nonstop takes roughly 2h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ADM — Ardmore Municipal Airport · Ardmore, United States
- HLN — Helena Regional Airport · Helena, 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 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
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
Frequently asked questions
How far is ADM from HLN?
The flight distance from Ardmore (ADM) to Helena (HLN) 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 ADM to HLN?
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.
What is the time difference between Ardmore and Helena?
Helena is 1 hour behind Ardmore.
What is the cheapest way to fly from ADM to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADM–HLN that never appear on search engines, with no booking fees.