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IAD to BBM: distance & flight time
Washington (Washington Dulles International Airport) → Battambang (Battambang Airport)
8,841 mi
14,228 km · 7,683 nm
17h 48m
estimated nonstop flight time
+11h
time difference · heading north
See live IAD→BBM fares Phone-only fares on this route — call free
Flight time details
8,841 miles nonstop takes roughly 17h 48m 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
- IAD — Washington Dulles International Airport · Washington, United States
- BBM — Battambang Airport · Battambang, 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 IAD
Near BBM
- REP · Siem Reap International Airport45 mi away
- TDX · Trat Airport83 mi away
- KZC · Kampong Chhnang Airport107 mi away
- PXR · Surin Airport124 mi away
Frequently asked questions
How far is IAD from BBM?
The flight distance from Washington (IAD) to Battambang (BBM) is 8,841 miles (14,228 km, 7,683 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to BBM?
A nonstop flight takes about 17h 48m 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 Washington and Battambang?
Battambang is 11 hours ahead of Washington.
What is the cheapest way to fly from IAD to BBM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–BBM that never appear on search engines, with no booking fees.