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HLN to INS: distance & flight time
Helena (Helena Regional Airport) → Indian Springs (Creech Air Force Base)
718 mi
1,155 km · 624 nm
2h 2m
estimated nonstop flight time
-1h
time difference · heading south
See live HLN→INS fares Phone-only fares on this route — call free
Flight time details
718 miles nonstop takes roughly 2h 2m gate to gate, flying south. 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
- HLN — Helena Regional Airport · Helena, United States
- INS — Creech Air Force Base · Indian Springs, 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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 mi away
Frequently asked questions
How far is HLN from INS?
The flight distance from Helena (HLN) to Indian Springs (INS) is 718 miles (1,155 km, 624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to INS?
A nonstop flight takes about 2h 2m 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 Indian Springs?
Indian Springs is 1 hour behind Helena.
What is the cheapest way to fly from HLN to INS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–INS that never appear on search engines, with no booking fees.