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RBE to KKC: distance & flight time
Ratanakiri (Ratanakiri Airport) → Khon Kaen (Khon Kaen Airport)
338 mi
544 km · 294 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading northwest
See live RBE→KKC fares Phone-only fares on this route — call free
Flight time details
338 miles nonstop takes roughly 1h 21m gate to gate, flying northwest. 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
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- KKC — Khon Kaen Airport · Khon Kaen, 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 RBE
- TNX · Stung Treng Airport67 mi away
- PXU · Pleiku Airport72 mi away
- AOU · Attopeu Airport76 mi away
- BMV · Buon Ma Thuot Airport106 mi away
Near KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 mi away
Frequently asked questions
How far is RBE from KKC?
The flight distance from Ratanakiri (RBE) to Khon Kaen (KKC) is 338 miles (544 km, 294 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to KKC?
A nonstop flight takes about 1h 21m 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 RBE to KKC?
Nonstop service on RBE–KKC 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 1h 21m nonstop estimate.
What is the cheapest way to fly from RBE to KKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–KKC that never appear on search engines, with no booking fees.
Why are some RBE to KKC fares phone-only?
Consolidator contracts let us sell certain RBE–KKC 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.