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YWM to CJM: distance & flight time
Williams Harbour (Williams Harbour Airport) → Chumphon (Chumphon Airport)
7,823 mi
12,590 km · 6,798 nm
15h 48m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live YWM→CJM fares Phone-only fares on this route — call free
Flight time details
7,823 miles nonstop takes roughly 15h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- YWM — Williams Harbour Airport · Williams Harbour, Canada
- CJM — Chumphon Airport · Chumphon, Thailand
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 YWM
- YFX · St. Lewis (Fox Harbour) Airport14 mi away
- YMH · Mary's Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport21 mi away
- YBI · Black Tickle Airport62 mi away
Near CJM
- VBP · Bokpyinn Airport52 mi away
- KAW · Kawthoung Airport72 mi away
- UNN · Ranong Airport83 mi away
- USM · Samui Airport93 mi away
Frequently asked questions
How far is YWM from CJM?
The flight distance from Williams Harbour (YWM) to Chumphon (CJM) is 7,823 miles (12,590 km, 6,798 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YWM to CJM?
A nonstop flight takes about 15h 48m 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 Williams Harbour and Chumphon?
Chumphon is 9.5 hours ahead of Williams Harbour.
What is the cheapest way to fly from YWM to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YWM–CJM that never appear on search engines, with no booking fees.