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How Long is the Flight from Oregon to Sri Lanka?

Flying from Oregon to Sri Lanka runs about 20 hours to 25 hours with one connection. Portland sits approximately 9,285 miles (14,943 km) from Sri Lanka. Portland International Airport (PDX) serves as the main gateway for this route. Sri Lanka (CMB) is the primary arrival point. Layovers through Seattle, Los Angeles, or San Francisco are most common. Booking 6 to 8 weeks ahead typically gets the best fares.

Oregon to Sri Lanka Flight Duration & Travel Information

Oregon to Sri Lanka Flight Distance: Approximately 9,285 miles (14,943 kilometers) from Portland to Sri Lanka.

Average Flight Time: Around 20 hours to 25 hours with one connection.

Departure Airport: Portland International Airport (PDX).

Arrival Airport: Sri Lanka International Airport (CMB).

Airlines Operating: United Airlines, Delta Air Lines, American Airlines, Korean Air, Japan Airlines, Cathay Pacific provide connecting service on this route.

The Oregon to Sri Lanka flight connects Portland with Sri Lanka. Common connection points include Seattle, Los Angeles, or San Francisco.

Best Airlines Flying from Oregon to Sri Lanka

United Airlines

Delta Air Lines

American Airlines

Korean Air

Japan Airlines

Cathay Pacific

Singapore Airlines

What is the Average Flight Time from Oregon to Sri Lanka?

Connecting flights from Oregon to Sri Lanka run about 20 hours to 25 hours. Flying via Seattle typically offers the shortest total travel time.

United Airlines and Delta Air Lines operate the most weekly departures from Portland. American Airlines also runs regular service.

Layovers typically last 2 to 4 hours. Longer connections sometimes cost $150 to $300 less.

Sri Lanka is +13 hours 30 minutes ahead of Oregon 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.

Frequently Asked Questions

How long is the flight from Oregon to Sri Lanka?

The flight from Oregon to Sri Lanka takes around 20 hours to 25 hours with one connection. Flights routing through Seattle typically fall on the shorter end.

How far is it from Oregon to Sri Lanka?

The distance from Portland to Sri Lanka is approximately 9,285 miles (14,943 kilometers). This long-haul route requires at least one connection.

What is the time difference between Oregon and Sri Lanka?

Sri Lanka is +13 hours 30 minutes ahead of Oregon.

Are there direct flights from Oregon to Sri Lanka?

No, there are no direct flights from Oregon to Sri Lanka as of 2025. All flights require at least one connection, typically through Seattle, Los Angeles, or San Francisco.

Which airlines fly from Oregon to Sri Lanka?

United Airlines, Delta Air Lines, American Airlines, Korean Air, and Japan Airlines operate connecting service from Portland to Sri Lanka. United Airlines has the most weekly departures.

Explore More Flight Times & Routes

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 Oregon Flight Times.