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OKE to DCA: distance & flight time
Okierabu (Okierabu Airport) → Washington (Ronald Reagan Washington National Airport)
7,565 mi
12,175 km · 6,574 nm
15h 18m
estimated nonstop flight time
-13h
time difference · heading north
See live OKE→DCA fares Phone-only fares on this route — call free
Flight time details
7,565 miles nonstop takes roughly 15h 18m 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
- OKE — Okierabu Airport · Okierabu, Japan
- DCA — Ronald Reagan Washington National 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 OKE
- TKN · Tokunoshima Airport30 mi away
- RNJ · Yoron Airport32 mi away
- IEJ · Ie Jima Airport74 mi away
- ASJ · Amami Airport93 mi away
Near DCA
Frequently asked questions
How far is OKE from DCA?
The flight distance from Okierabu (OKE) to Washington (DCA) is 7,565 miles (12,175 km, 6,574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKE to DCA?
A nonstop flight takes about 15h 18m 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 Okierabu and Washington?
Washington is 13 hours behind Okierabu.
What is the cheapest way to fly from OKE to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKE–DCA that never appear on search engines, with no booking fees.