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ISN to ZSA: distance & flight time
Williston (Sloulin Field International Airport) → Cockburn Town (San Salvador Airport)
2,301 mi
3,703 km · 2,000 nm
4h 59m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ISN→ZSA fares Phone-only fares on this route — call free
Flight time details
2,301 miles nonstop takes roughly 4h 59m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- ZSA — San Salvador Airport · Cockburn Town, Bahamas
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 ZSA
- RCY · Rum Cay Airport33 mi away
- SML · Stella Maris Airport58 mi away
- TBI · New Bight Airport61 mi away
- LGI · Deadman's Cay Airport71 mi away
Frequently asked questions
How far is ISN from ZSA?
The flight distance from Williston (ISN) to Cockburn Town (ZSA) is 2,301 miles (3,703 km, 2,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to ZSA?
A nonstop flight takes about 4h 59m 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 Cockburn Town?
Cockburn Town is 1 hour ahead of Williston.
What is the cheapest way to fly from ISN to ZSA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–ZSA that never appear on search engines, with no booking fees.