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REP to ADP: distance & flight time

Siem-reap (Siem Reap International Airport) → Galoya (Ampara Airport)

1,564 mi
2,517 km · 1,359 nm
3h 32m
estimated nonstop flight time
-1.5h
time difference · heading west
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Flight time details

1,564 miles nonstop takes roughly 3h 32m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-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 ADP?

The flight distance from Siem-reap (REP) to Galoya (ADP) is 1,564 miles (2,517 km, 1,359 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from REP to ADP?

A nonstop flight takes about 3h 32m 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 Galoya?

Galoya is 1.5 hours behind Siem-reap.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–ADP that never appear on search engines, with no booking fees.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