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ZEM to CJM: distance & flight time
Eastmain River (Eastmain River Airport) → Chumphon (Chumphon Airport)
8,086 mi
13,014 km · 7,027 nm
16h 19m
estimated nonstop flight time
+12h
time difference · heading north
See live ZEM→CJM fares Phone-only fares on this route — call free
Flight time details
8,086 miles nonstop takes roughly 16h 19m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ZEM — Eastmain River Airport · Eastmain River, 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 ZEM
- YKQ · Waskaganish Airport53 mi away
- YNC · Wemindji Airport56 mi away
- YGL · La Grande Rivière Airport102 mi away
- YNS · Nemiscau Airport108 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 ZEM from CJM?
The flight distance from Eastmain River (ZEM) to Chumphon (CJM) is 8,086 miles (13,014 km, 7,027 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZEM to CJM?
A nonstop flight takes about 16h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ZEM to CJM?
Nonstop service on ZEM–CJM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 19m nonstop estimate.
What is the time difference between Eastmain River and Chumphon?
Chumphon is 12 hours ahead of Eastmain River.
What is the cheapest way to fly from ZEM to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZEM–CJM that never appear on search engines, with no booking fees.
Why are some ZEM to CJM fares phone-only?
Consolidator contracts let us sell certain ZEM–CJM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.