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Expect 19 hours 15 minutes to 24 hours of total travel time flying from Washington to Sri Lanka with one connection. The route covers approximately 9,085 miles (14,621 kilometers) from Washington D.C.. Washington Dulles International Airport (IAD) handles most departures to Sri Lanka's main airport (CMB). Connections route through direct from Washington Dulles or via Los Angeles depending on your carrier. Sri Lanka is +10 hours 30 minutes ahead of Washington.
Connecting flights from Washington to Sri Lanka run about 19 hours 15 minutes to 24 hours. Flying via direct from Washington Dulles typically offers the shortest total travel time.
United Airlines and Delta Air Lines operate the most weekly departures from Washington D.C.. American Airlines also runs regular service.
Layovers typically last 2 to 4 hours. Longer connections sometimes cost $150 to $300 less.
Sri Lanka is +10 hours 30 minutes ahead of Washington during standard time.
Plan for connection time at hub airports. Short layovers (under 90 minutes) can get tight if your first flight runs late.
Shoulder season months tend to be cheaper than peak travel periods.
How long is the flight from Washington to Sri Lanka?
The flight from Washington to Sri Lanka takes around 19 hours 15 minutes to 24 hours with one connection. Flights routing through direct from Washington Dulles typically fall on the shorter end.
How far is it from Washington to Sri Lanka?
The distance from Washington D.C. to Sri Lanka is approximately 9,085 miles (14,621 kilometers). This long-haul route requires at least one connection.
What is the time difference between Washington and Sri Lanka?
Sri Lanka is +10 hours 30 minutes ahead of Washington.
Are there direct flights from Washington to Sri Lanka?
No, there are no direct flights from Washington to Sri Lanka as of 2025. All flights require at least one connection, typically through direct from Washington Dulles or via Los Angeles.
Which airlines fly from Washington to Sri Lanka?
United Airlines, Delta Air Lines, American Airlines, Korean Air, and Japan Airlines operate connecting service from Washington D.C. to Sri Lanka. United Airlines has the most weekly departures.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Washington Flight Times.
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