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REP to OAA: distance & flight time

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

2,595 mi
4,176 km · 2,255 nm
5h 33m
estimated nonstop flight time
-2.5h
time difference · heading northwest
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Flight time details

2,595 miles nonstop takes roughly 5h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-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 OAA?

The flight distance from Siem-reap (REP) to Shank (OAA) is 2,595 miles (4,176 km, 2,255 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from REP to OAA?

A nonstop flight takes about 5h 33m 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 Shank?

Shank is 2.5 hours behind Siem-reap.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–OAA that never appear on search engines, with no booking fees.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