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KEY to REP: distance & flight time

Kericho (Kericho Airport) → Siem-reap (Siem Reap International Airport)

4,787 mi
7,704 km · 4,160 nm
9h 51m
estimated nonstop flight time
+4h
time difference · heading east
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Flight time details

4,787 miles nonstop takes roughly 9h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain 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 KEY from REP?

The flight distance from Kericho (KEY) to Siem-reap (REP) is 4,787 miles (7,704 km, 4,160 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KEY to REP?

A nonstop flight takes about 9h 51m 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 Kericho and Siem-reap?

Siem-reap is 4 hours ahead of Kericho.

What is the cheapest way to fly from KEY to REP?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEY–REP that never appear on search engines, with no booking fees.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