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ISN to CIO: distance & flight time
Williston (Sloulin Field International Airport) → Conception (Teniente Col Carmelo Peralta Airport)
5,715 mi
9,197 km · 4,966 nm
11h 40m
estimated nonstop flight time
+2h
time difference · heading southeast
See live ISN→CIO fares Phone-only fares on this route — call free
Flight time details
5,715 miles nonstop takes roughly 11h 40m 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
- CIO — Teniente Col Carmelo Peralta Airport · Conception, Paraguay
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 CIO
- PJC · Dr Augusto Roberto Fuster International Airport116 mi away
- ASU · Silvio Pettirossi International Airport124 mi away
- PMG · Ponta Porã Airport126 mi away
Frequently asked questions
How far is ISN from CIO?
The flight distance from Williston (ISN) to Conception (CIO) is 5,715 miles (9,197 km, 4,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to CIO?
A nonstop flight takes about 11h 40m 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 Conception?
Conception is 2 hours ahead of Williston.
What is the cheapest way to fly from ISN to CIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–CIO that never appear on search engines, with no booking fees.