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ADW to REP: distance & flight time
Camp Springs (Joint Base Andrews) → Siem-reap (Siem Reap International Airport)
8,828 mi
14,208 km · 7,672 nm
17h 47m
estimated nonstop flight time
+11h
time difference · heading north
See live ADW→REP fares Phone-only fares on this route — call free
Flight time details
8,828 miles nonstop takes roughly 17h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- ADW — Joint Base Andrews · Camp Springs, 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 ADW
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 ADW from REP?
The flight distance from Camp Springs (ADW) to Siem-reap (REP) is 8,828 miles (14,208 km, 7,672 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADW to REP?
A nonstop flight takes about 17h 47m 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 Camp Springs and Siem-reap?
Siem-reap is 11 hours ahead of Camp Springs.
What is the cheapest way to fly from ADW to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADW–REP that never appear on search engines, with no booking fees.