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RBE to OSR: distance & flight time

Ratanakiri (Ratanakiri Airport) → Ostrava (Ostrava Leos Janáček Airport)

5,448 mi
8,768 km · 4,734 nm
11h 9m
estimated nonstop flight time
-5h
time difference · heading northwest
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Flight time details

5,448 miles nonstop takes roughly 11h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is RBE from OSR?

The flight distance from Ratanakiri (RBE) to Ostrava (OSR) is 5,448 miles (8,768 km, 4,734 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from RBE to OSR?

A nonstop flight takes about 11h 9m 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 Ostrava?

Ostrava is 5 hours behind Ratanakiri.

What is the cheapest way to fly from RBE to OSR?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–OSR that never appear on search engines, with no booking fees.
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