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KJP to IAD: distance & flight time
Kerama (Kerama 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 KJP→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
- KJP — Kerama Airport · Kerama, 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 KJP
- OKA · Naha Airport22 mi away
- AGJ · Aguni Airport29 mi away
- DNA · Kadena Air Base32 mi away
- UEO · Kumejima Airport38 mi away
Frequently asked questions
How far is KJP from IAD?
The flight distance from Kerama (KJP) 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 KJP 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 Kerama and Washington?
Washington is 13 hours behind Kerama.
What is the cheapest way to fly from KJP to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KJP–IAD that never appear on search engines, with no booking fees.