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WJU to DCA: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → Washington (Ronald Reagan Washington National Airport)
6,931 mi
11,154 km · 6,023 nm
14h 3m
estimated nonstop flight time
-13h
time difference · heading north
See live WJU→DCA fares Phone-only fares on this route — call free
Flight time details
6,931 miles nonstop takes roughly 14h 3m 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
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, South Korea
- 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 WJU
- ICN · Incheon International Airport83 mi away
- SSN · Seoul Air Base (K-16)47 mi away
- SWU · Suwon Airport54 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)56 mi away
Near DCA
Frequently asked questions
How far is WJU from DCA?
The flight distance from Wonju (WJU) to Washington (DCA) is 6,931 miles (11,154 km, 6,023 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to DCA?
A nonstop flight takes about 14h 3m 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 Wonju and Washington?
Washington is 13 hours behind Wonju.
What is the cheapest way to fly from WJU to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–DCA that never appear on search engines, with no booking fees.