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IAD to KIX: distance & flight time
Washington (Washington Dulles International Airport) → Osaka (Kansai International Airport)
6,953 mi
11,190 km · 6,042 nm
14h 6m
estimated nonstop flight time
+13h
time difference · heading northwest
See live IAD→KIX fares Phone-only fares on this route — call free
Flight time details
6,953 miles nonstop takes roughly 14h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- KIX — Kansai International Airport · Osaka, Japan
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 KIX
- UKB · Kobe Airport14 mi away
- ITM · Osaka International Airport27 mi away
- TKS · Tokushima Airport/JMSDF Air Base42 mi away
- SHM · Nanki Shirahama Airport53 mi away
Frequently asked questions
How far is IAD from KIX?
The flight distance from Washington (IAD) to Osaka (KIX) is 6,953 miles (11,190 km, 6,042 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to KIX?
A nonstop flight takes about 14h 6m 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 Osaka?
Osaka is 13 hours ahead of Washington.
What is the cheapest way to fly from IAD to KIX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–KIX that never appear on search engines, with no booking fees.