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CJM to PUS: distance & flight time
Chumphon (Chumphon Airport) → Busan (Gimhae International Airport)
2,511 mi
4,041 km · 2,182 nm
5h 23m
estimated nonstop flight time
+2h
time difference · heading northeast
See live CJM→PUS fares Phone-only fares on this route — call free
Flight time details
2,511 miles nonstop takes roughly 5h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CJM — Chumphon Airport · Chumphon, Thailand
- PUS — Gimhae International Airport · Busan, South Korea
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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is CJM from PUS?
The flight distance from Chumphon (CJM) to Busan (PUS) is 2,511 miles (4,041 km, 2,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJM to PUS?
A nonstop flight takes about 5h 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 Busan?
Busan is 2 hours ahead of Chumphon.
What is the cheapest way to fly from CJM to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJM–PUS that never appear on search engines, with no booking fees.