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BPS to ISN: distance & flight time
Porto Seguro (Porto Seguro Airport) → Williston (Sloulin Field International Airport)
5,966 mi
9,601 km · 5,184 nm
12h 10m
estimated nonstop flight time
-2h
time difference · heading northwest
See live BPS→ISN fares Phone-only fares on this route — call free
Flight time details
5,966 miles nonstop takes roughly 12h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- BPS — Porto Seguro Airport · Porto Seguro, Brazil
- 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 BPS
- UNA · Hotel Transamérica Airport75 mi away
- TXF · 9 de Maio - Teixeira de Freitas Airport84 mi away
- CRQ · Caravelas Airport85 mi away
- IOS · Bahia - Jorge Amado Airport112 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 BPS from ISN?
The flight distance from Porto Seguro (BPS) to Williston (ISN) is 5,966 miles (9,601 km, 5,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BPS to ISN?
A nonstop flight takes about 12h 10m 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 Porto Seguro and Williston?
Williston is 2 hours behind Porto Seguro.
What is the cheapest way to fly from BPS to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BPS–ISN that never appear on search engines, with no booking fees.