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CJM to ISN: distance & flight time
Chumphon (Chumphon Airport) → Williston (Sloulin Field International Airport)
8,131 mi
13,086 km · 7,066 nm
16h 25m
estimated nonstop flight time
-12h
time difference · heading north
See live CJM→ISN fares Phone-only fares on this route — call free
Flight time details
8,131 miles nonstop takes roughly 16h 25m 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
- CJM — Chumphon Airport · Chumphon, 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 CJM
- VBP · Bokpyinn Airport52 mi away
- KAW · Kawthoung Airport72 mi away
- UNN · Ranong Airport83 mi away
- USM · Samui Airport93 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 CJM from ISN?
The flight distance from Chumphon (CJM) to Williston (ISN) is 8,131 miles (13,086 km, 7,066 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJM to ISN?
A nonstop flight takes about 16h 25m 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 Chumphon and Williston?
Williston is 12 hours behind Chumphon.
What is the cheapest way to fly from CJM to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJM–ISN that never appear on search engines, with no booking fees.