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TKS to ISN: distance & flight time
Tokushima (Tokushima Airport/JMSDF Air Base) → Williston (Sloulin Field International Airport)
5,711 mi
9,192 km · 4,963 nm
11h 40m
estimated nonstop flight time
-14h
time difference · heading northeast
See live TKS→ISN fares Phone-only fares on this route — call free
Flight time details
5,711 miles nonstop takes roughly 11h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- TKS — Tokushima Airport/JMSDF Air Base · Tokushima, Japan
- 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 TKS
- TAK · Takamatsu Airport34 mi away
- KIX · Kansai International Airport42 mi away
- UKB · Kobe Airport49 mi away
- SHM · Nanki Shirahama Airport54 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 TKS from ISN?
The flight distance from Tokushima (TKS) to Williston (ISN) is 5,711 miles (9,192 km, 4,963 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKS to ISN?
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 Tokushima and Williston?
Williston is 14 hours behind Tokushima.
What is the cheapest way to fly from TKS to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKS–ISN that never appear on search engines, with no booking fees.