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ADS to REP: distance & flight time
Addison (Addison Airport) → Siem-reap (Siem Reap International Airport)
8,955 mi
14,411 km · 7,781 nm
18h 1m
estimated nonstop flight time
+12h
time difference · heading northwest
See live ADS→REP fares Phone-only fares on this route — call free
Flight time details
8,955 miles nonstop takes roughly 18h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ADS — Addison Airport · Addison, United States
- 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 ADS
- DFW · Dallas Fort Worth International Airport13 mi away
- DAL · Dallas Love Field8 mi away
- RBD · Dallas Executive Airport20 mi away
- AFW · Fort Worth Alliance Airport28 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 ADS from REP?
The flight distance from Addison (ADS) to Siem-reap (REP) is 8,955 miles (14,411 km, 7,781 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADS to REP?
A nonstop flight takes about 18h 1m 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 Addison and Siem-reap?
Siem-reap is 12 hours ahead of Addison.
What is the cheapest way to fly from ADS to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADS–REP that never appear on search engines, with no booking fees.