Need help booking?
Unpublished phone-only deals available
DAL to HLN: distance & flight time
Dallas (Dallas Love Field) → Helena (Helena Regional Airport)
1,241 mi
1,997 km · 1,078 nm
3h 10m
estimated nonstop flight time
-1h
time difference · heading northwest
See live DAL→HLN fares Phone-only fares on this route — call free
Flight time details
1,241 miles nonstop takes roughly 3h 10m 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
- DAL — Dallas Love Field · Dallas, 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 DAL
- DFW · Dallas Fort Worth International Airport11 mi away
- ADS · Addison Airport8 mi away
- RBD · Dallas Executive Airport12 mi away
- AFW · Fort Worth Alliance Airport29 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 DAL from HLN?
The flight distance from Dallas (DAL) to Helena (HLN) is 1,241 miles (1,997 km, 1,078 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAL to HLN?
A nonstop flight takes about 3h 10m 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 Dallas and Helena?
Helena is 1 hour behind Dallas.
What is the cheapest way to fly from DAL to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAL–HLN that never appear on search engines, with no booking fees.