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RBE to OKO: distance & flight time
Ratanakiri (Ratanakiri Airport) → Yokota (Yokota Air Base)
2,517 mi
4,050 km · 2,187 nm
5h 24m
estimated nonstop flight time
+2h
time difference · heading northeast
See live RBE→OKO fares Phone-only fares on this route — call free
Flight time details
2,517 miles nonstop takes roughly 5h 24m 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
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- OKO — Yokota Air Base · Yokota, Japan
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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Frequently asked questions
How far is RBE from OKO?
The flight distance from Ratanakiri (RBE) to Yokota (OKO) is 2,517 miles (4,050 km, 2,187 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to OKO?
A nonstop flight takes about 5h 24m 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 Ratanakiri and Yokota?
Yokota is 2 hours ahead of Ratanakiri.
What is the cheapest way to fly from RBE to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–OKO that never appear on search engines, with no booking fees.