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PWM to CJM: distance & flight time
Portland (Portland International Jetport Airport) → Chumphon (Chumphon Airport)
8,625 mi
13,881 km · 7,495 nm
17h 23m
estimated nonstop flight time
+11h
time difference · heading north
See live PWM→CJM fares Phone-only fares on this route — call free
Flight time details
8,625 miles nonstop takes roughly 17h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- PWM — Portland International Jetport Airport · Portland, United States
- 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 PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 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 PWM from CJM?
The flight distance from Portland (PWM) to Chumphon (CJM) is 8,625 miles (13,881 km, 7,495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWM to CJM?
A nonstop flight takes about 17h 23m 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 Portland and Chumphon?
Chumphon is 11 hours ahead of Portland.
What is the cheapest way to fly from PWM to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWM–CJM that never appear on search engines, with no booking fees.