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DHT to HLN: distance & flight time
Dalhart (Dalhart Municipal Airport) → Helena (Helena Regional Airport)
879 mi
1,414 km · 764 nm
2h 23m
estimated nonstop flight time
-1h
time difference · heading northwest
See live DHT→HLN fares Phone-only fares on this route — call free
Flight time details
879 miles nonstop takes roughly 2h 23m 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
- DHT — Dalhart Municipal Airport · Dalhart, 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 DHT
- BGD · Hutchinson County Airport68 mi away
- AMA · Rick Husband Amarillo International Airport73 mi away
- GUY · Guymon Municipal Airport74 mi away
- TCC · Tucumcari Municipal Airport83 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 DHT from HLN?
The flight distance from Dalhart (DHT) to Helena (HLN) is 879 miles (1,414 km, 764 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DHT to HLN?
A nonstop flight takes about 2h 23m 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 Dalhart and Helena?
Helena is 1 hour behind Dalhart.
What is the cheapest way to fly from DHT to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHT–HLN that never appear on search engines, with no booking fees.