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SNU to ISN: distance & flight time
Santa Clara (Abel Santamaria Airport) → Williston (Sloulin Field International Airport)
2,202 mi
3,544 km · 1,914 nm
4h 47m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SNU→ISN fares Phone-only fares on this route — call free
Flight time details
2,202 miles nonstop takes roughly 4h 47m gate to gate, flying northwest. 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
- SNU — Abel Santamaria Airport · Santa Clara, Cuba
- 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 SNU
- CFG · Jaime Gonzalez Airport38 mi away
- USS · Sancti Spiritus Airport48 mi away
- TND · Alberto Delgado Airport49 mi away
- BWW · Las Brujas Airport52 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 SNU from ISN?
The flight distance from Santa Clara (SNU) to Williston (ISN) is 2,202 miles (3,544 km, 1,914 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNU to ISN?
A nonstop flight takes about 4h 47m 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 Santa Clara and Williston?
Williston is 1 hour behind Santa Clara.
What is the cheapest way to fly from SNU to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNU–ISN that never appear on search engines, with no booking fees.