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ISN to CTA: distance & flight time
Williston (Sloulin Field International Airport) → Catania (Catania-Fontanarossa Airport)
5,425 mi
8,731 km · 4,714 nm
11h 6m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ISN→CTA fares Phone-only fares on this route — call free
Flight time details
5,425 miles nonstop takes roughly 11h 6m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- CTA — Catania-Fontanarossa Airport · Catania, Italy
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 CTA
- NSY · Sigonella Navy Air Base9 mi away
- CIY · Comiso Airport41 mi away
- REG · Reggio Calabria Airport53 mi away
- GZM · Xewkija Heliport109 mi away
Frequently asked questions
How far is ISN from CTA?
The flight distance from Williston (ISN) to Catania (CTA) is 5,425 miles (8,731 km, 4,714 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to CTA?
A nonstop flight takes about 11h 6m 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 Williston and Catania?
Catania is 7 hours ahead of Williston.
What is the cheapest way to fly from ISN to CTA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–CTA that never appear on search engines, with no booking fees.