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TKT to ISN: distance & flight time
Tak (Tak Airport) → Williston (Sloulin Field International Airport)
7,724 mi
12,430 km · 6,712 nm
15h 37m
estimated nonstop flight time
-12h
time difference · heading north
See live TKT→ISN fares Phone-only fares on this route — call free
Flight time details
7,724 miles nonstop takes roughly 15h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- TKT — Tak Airport · Tak, Thailand
- 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 TKT
- THS · Sukhothai Airport44 mi away
- MAQ · Mae Sot Airport49 mi away
- PHS · Phitsanulok Airport68 mi away
- LPT · Lampang Airport96 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 TKT from ISN?
The flight distance from Tak (TKT) to Williston (ISN) is 7,724 miles (12,430 km, 6,712 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKT to ISN?
A nonstop flight takes about 15h 37m 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 Tak and Williston?
Williston is 12 hours behind Tak.
What is the cheapest way to fly from TKT to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKT–ISN that never appear on search engines, with no booking fees.