Need help booking?
Unpublished phone-only deals available
REG to ISN: distance & flight time
Reggio Calabria (Reggio Calabria Airport) → Williston (Sloulin Field International Airport)
5,410 mi
8,707 km · 4,702 nm
11h 5m
estimated nonstop flight time
-7h
time difference · heading northwest
See live REG→ISN fares Phone-only fares on this route — call free
Flight time details
5,410 miles nonstop takes roughly 11h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- REG — Reggio Calabria Airport · Reggio Calabria, Italy
- ISN — Sloulin Field International Airport · Williston, 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 REG
- CTA · Catania-Fontanarossa Airport53 mi away
- NSY · Sigonella Navy Air Base61 mi away
- SUF · Lamezia Terme Airport66 mi away
- CIY · Comiso Airport94 mi away
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
Frequently asked questions
How far is REG from ISN?
The flight distance from Reggio Calabria (REG) to Williston (ISN) is 5,410 miles (8,707 km, 4,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REG to ISN?
A nonstop flight takes about 11h 5m 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 Reggio Calabria and Williston?
Williston is 7 hours behind Reggio Calabria.
What is the cheapest way to fly from REG to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REG–ISN that never appear on search engines, with no booking fees.