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RMS to REP: distance & flight time

Ramstein (Ramstein Air Base) → Siem-reap (Siem Reap International Airport)

5,791 mi
9,320 km · 5,032 nm
11h 49m
estimated nonstop flight time
+5h
time difference · heading east
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Flight time details

5,791 miles nonstop takes roughly 11h 49m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-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 RMS from REP?

The flight distance from Ramstein (RMS) to Siem-reap (REP) is 5,791 miles (9,320 km, 5,032 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from RMS to REP?

A nonstop flight takes about 11h 49m 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 Ramstein and Siem-reap?

Siem-reap is 5 hours ahead of Ramstein.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMS–REP that never appear on search engines, with no booking fees.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