Need help booking?
Unpublished phone-only deals available
HLN to HSV: distance & flight time
Helena (Helena Regional Airport) → Huntsville (Huntsville International Carl T Jones Field)
1,549 mi
2,493 km · 1,346 nm
3h 30m
estimated nonstop flight time
+1h
time difference · heading southeast
See live HLN→HSV fares Phone-only fares on this route — call free
Flight time details
1,549 miles nonstop takes roughly 3h 30m 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
- HSV — Huntsville International Carl T Jones Field · Huntsville, 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 HSV
- HUA · Redstone Army Air Field6 mi away
- DCU · Pryor Field Regional Airport10 mi away
- MSL · Northwest Alabama Regional Airport48 mi away
- GAD · Northeast Alabama Regional Airport60 mi away
Frequently asked questions
How far is HLN from HSV?
The flight distance from Helena (HLN) to Huntsville (HSV) is 1,549 miles (2,493 km, 1,346 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to HSV?
A nonstop flight takes about 3h 30m 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 Helena and Huntsville?
Huntsville is 1 hour ahead of Helena.
What is the cheapest way to fly from HLN to HSV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–HSV that never appear on search engines, with no booking fees.