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DCA to MWX: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Muan (Muan International Airport)
7,120 mi
11,458 km · 6,187 nm
14h 26m
estimated nonstop flight time
+13h
time difference · heading north
See live DCA→MWX fares Phone-only fares on this route — call free
Flight time details
7,120 miles nonstop takes roughly 14h 26m gate to gate, flying north. 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
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- MWX — Muan International Airport · Muan, South Korea
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 DCA
Near MWX
- MPK · Mokpo Heliport16 mi away
- KWJ · Gwangju Airport26 mi away
- KUV · Kunsan Air Base64 mi away
- RSU · Yeosu Airport71 mi away
Frequently asked questions
How far is DCA from MWX?
The flight distance from Washington (DCA) to Muan (MWX) is 7,120 miles (11,458 km, 6,187 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to MWX?
A nonstop flight takes about 14h 26m 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 Muan?
Muan is 13 hours ahead of Washington.
What is the cheapest way to fly from DCA to MWX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–MWX that never appear on search engines, with no booking fees.