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IAD to KBR: distance & flight time
Washington (Washington Dulles International Airport) → Kota Bahru (Sultan Ismail Petra Airport)
9,320 mi
14,999 km · 8,099 nm
18h 44m
estimated nonstop flight time
+12h
time difference · heading north
See live IAD→KBR fares Phone-only fares on this route — call free
Flight time details
9,320 miles nonstop takes roughly 18h 44m gate to gate, flying north. 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
- IAD — Washington Dulles International Airport · Washington, United States
- KBR — Sultan Ismail Petra Airport · Kota Bahru, Malaysia
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 KBR
- NAW · Narathiwat Airport45 mi away
- RDN · LTS Pulau Redang Airport56 mi away
- TGG · Sultan Mahmud Airport78 mi away
- PAN · Pattani Airport89 mi away
Frequently asked questions
How far is IAD from KBR?
The flight distance from Washington (IAD) to Kota Bahru (KBR) is 9,320 miles (14,999 km, 8,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to KBR?
A nonstop flight takes about 18h 44m 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 Kota Bahru?
Kota Bahru is 12 hours ahead of Washington.
What is the cheapest way to fly from IAD to KBR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–KBR that never appear on search engines, with no booking fees.