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CJM to PWM: distance & flight time
Chumphon (Chumphon Airport) → Portland (Portland International Jetport Airport)
8,625 mi
13,881 km · 7,495 nm
17h 23m
estimated nonstop flight time
-11h
time difference · heading north
See live CJM→PWM 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 set-back when reading arrival times on your ticket.
The two airports
- CJM — Chumphon Airport · Chumphon, Thailand
- PWM — Portland International Jetport Airport · Portland, 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 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
Frequently asked questions
How far is CJM from PWM?
The flight distance from Chumphon (CJM) to Portland (PWM) 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 CJM to PWM?
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 Chumphon and Portland?
Portland is 11 hours behind Chumphon.
What is the cheapest way to fly from CJM to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJM–PWM that never appear on search engines, with no booking fees.