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RBE to CMI: distance & flight time

Ratanakiri (Ratanakiri Airport) → Champaign (University of Illinois Willard Airport)

8,594 mi
13,831 km · 7,468 nm
17h 19m
estimated nonstop flight time
-12h
time difference · heading north
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Flight time details

8,594 miles nonstop takes roughly 17h 19m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.

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 CMI?

The flight distance from Ratanakiri (RBE) to Champaign (CMI) is 8,594 miles (13,831 km, 7,468 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from RBE to CMI?

A nonstop flight takes about 17h 19m 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 Champaign?

Champaign is 12 hours behind Ratanakiri.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–CMI that never appear on search engines, with no booking fees.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