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HSK to REP: distance & flight time

Huesca (Huesca/Pirineos Airport) → Siem-reap (Siem Reap International Airport)

6,301 mi
10,140 km · 5,475 nm
12h 49m
estimated nonstop flight time
+5h
time difference · heading east
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Flight time details

6,301 miles nonstop takes roughly 12h 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 HSK from REP?

The flight distance from Huesca (HSK) to Siem-reap (REP) is 6,301 miles (10,140 km, 5,475 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from HSK to REP?

A nonstop flight takes about 12h 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 Huesca and Siem-reap?

Siem-reap is 5 hours ahead of Huesca.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSK–REP that never appear on search engines, with no booking fees.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