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ROI to CJM: distance & flight time
Roi Et (Roi Et Airport) → Chumphon (Chumphon Airport)
477 mi
767 km · 414 nm
1h 30m
estimated nonstop flight time
Same time
time difference · heading southwest
See live ROI→CJM fares Phone-only fares on this route — call free
Flight time details
477 miles nonstop takes roughly 1h 30m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 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 ROI from CJM?
The flight distance from Roi Et (ROI) to Chumphon (CJM) is 477 miles (767 km, 414 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to CJM?
A nonstop flight takes about 1h 30m 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 cheapest way to fly from ROI to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–CJM that never appear on search engines, with no booking fees.