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ODY to DCA: distance & flight time
Muang Xay (Oudomsay Airport) → Washington (Ronald Reagan Washington National Airport)
8,323 mi
13,394 km · 7,232 nm
16h 47m
estimated nonstop flight time
-11h
time difference · heading north
See live ODY→DCA fares Phone-only fares on this route — call free
Flight time details
8,323 miles nonstop takes roughly 16h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- ODY — Oudomsay Airport · Muang Xay, Laos
- 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 ODY
- LXG · Luang Namtha Airport43 mi away
- LPQ · Luang Phabang International Airport55 mi away
- PCQ · Boun Neau Airport67 mi away
- DIN · Dien Bien Phu Airport82 mi away
Near DCA
Frequently asked questions
How far is ODY from DCA?
The flight distance from Muang Xay (ODY) to Washington (DCA) is 8,323 miles (13,394 km, 7,232 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ODY to DCA?
A nonstop flight takes about 16h 47m 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 Muang Xay and Washington?
Washington is 11 hours behind Muang Xay.
What is the cheapest way to fly from ODY to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ODY–DCA that never appear on search engines, with no booking fees.