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UEO to IAD: distance & flight time
Kumejima (Kumejima Airport) → Washington (Washington Dulles International Airport)
7,662 mi
12,331 km · 6,658 nm
15h 29m
estimated nonstop flight time
-13h
time difference · heading north
See live UEO→IAD fares Phone-only fares on this route — call free
Flight time details
7,662 miles nonstop takes roughly 15h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- UEO — Kumejima Airport · Kumejima, Japan
- IAD — Washington Dulles International Airport · Washington, United States
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 UEO
- AGJ · Aguni Airport36 mi away
- KJP · Kerama Airport38 mi away
- OKA · Naha Airport59 mi away
- DNA · Kadena Air Base65 mi away
Frequently asked questions
How far is UEO from IAD?
The flight distance from Kumejima (UEO) to Washington (IAD) is 7,662 miles (12,331 km, 6,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UEO to IAD?
A nonstop flight takes about 15h 29m 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 Kumejima and Washington?
Washington is 13 hours behind Kumejima.
What is the cheapest way to fly from UEO to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UEO–IAD that never appear on search engines, with no booking fees.