Need help booking?
Unpublished phone-only deals available
AOT to REP: distance & flight time
Aosta (Aosta Airport) → Siem-reap (Siem Reap International Airport)
5,862 mi
9,434 km · 5,094 nm
11h 58m
estimated nonstop flight time
+5h
time difference · heading east
See live AOT→REP fares Phone-only fares on this route — call free
Flight time details
5,862 miles nonstop takes roughly 11h 58m 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.
The two airports
- AOT — Aosta Airport · Aosta, Italy
- REP — Siem Reap International Airport · Siem-reap, Cambodia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near AOT
- SIR · Sion Airport33 mi away
- MVV · Megève Airport35 mi away
- TRN · Turin Airport40 mi away
- CVF · Courchevel Airport43 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is AOT from REP?
The flight distance from Aosta (AOT) to Siem-reap (REP) is 5,862 miles (9,434 km, 5,094 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOT to REP?
A nonstop flight takes about 11h 58m 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 Aosta and Siem-reap?
Siem-reap is 5 hours ahead of Aosta.
What is the cheapest way to fly from AOT to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOT–REP that never appear on search engines, with no booking fees.