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REP to HEI: distance & flight time

Siem-reap (Siem Reap International Airport) → Büsum (Heide-Büsum Airport)

5,665 mi
9,118 km · 4,923 nm
11h 35m
estimated nonstop flight time
-5h
time difference · heading northwest
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Flight time details

5,665 miles nonstop takes roughly 11h 35m 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 REP from HEI?

The flight distance from Siem-reap (REP) to Büsum (HEI) is 5,665 miles (9,118 km, 4,923 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from REP to HEI?

A nonstop flight takes about 11h 35m 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 Siem-reap and Büsum?

Büsum is 5 hours behind Siem-reap.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–HEI that never appear on search engines, with no booking fees.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