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ISN to GUJ: distance & flight time
Williston (Sloulin Field International Airport) → Guaratingueta (Guaratinguetá Airport)
6,087 mi
9,797 km · 5,290 nm
12h 24m
estimated nonstop flight time
+2h
time difference · heading southeast
See live ISN→GUJ fares Phone-only fares on this route — call free
Flight time details
6,087 miles nonstop takes roughly 12h 24m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- GUJ — Guaratinguetá Airport · Guaratingueta, Brazil
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 GUJ
- QHP · Base de Aviação de Taubaté Airport26 mi away
- UBT · Ubatuba Airport46 mi away
- REZ · Resende Airport51 mi away
- GRU · Guarulhos - Governador André Franco Montoro International Airport92 mi away
Frequently asked questions
How far is ISN from GUJ?
The flight distance from Williston (ISN) to Guaratingueta (GUJ) is 6,087 miles (9,797 km, 5,290 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to GUJ?
A nonstop flight takes about 12h 24m 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 Guaratingueta?
Guaratingueta is 2 hours ahead of Williston.
What is the cheapest way to fly from ISN to GUJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–GUJ that never appear on search engines, with no booking fees.