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ISN to HUA: distance & flight time
Williston (Sloulin Field International Airport) → Redstone (Redstone Army Air Field)
1,276 mi
2,053 km · 1,108 nm
3h 14m
estimated nonstop flight time
Same time
time difference · heading southeast
See live ISN→HUA fares Phone-only fares on this route — call free
Flight time details
1,276 miles nonstop takes roughly 3h 14m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- HUA — Redstone Army Air Field · Redstone, 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 ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Near HUA
- HSV · Huntsville International Carl T Jones Field6 mi away
- DCU · Pryor Field Regional Airport15 mi away
- MSL · Northwest Alabama Regional Airport53 mi away
- UOS · Franklin County Airport58 mi away
Frequently asked questions
How far is ISN from HUA?
The flight distance from Williston (ISN) to Redstone (HUA) is 1,276 miles (2,053 km, 1,108 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to HUA?
A nonstop flight takes about 3h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ISN to HUA?
Nonstop service on ISN–HUA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 14m nonstop estimate.
What is the cheapest way to fly from ISN to HUA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–HUA that never appear on search engines, with no booking fees.
Why are some ISN to HUA fares phone-only?
Consolidator contracts let us sell certain ISN–HUA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.