Distance From Copalis State Airport to Kuala Lumpur International Airport

The distance from Copalis State Airport () to Kuala Lumpur International Airport (KUL) is 8013 miles or 12895 kilometers or 6958 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Copalis Crossing ( United States ) to Sepang ( Malaysia )?

A one-way nonstop (direct) flight between Copalis Crossing and Sepang takes around 18 hours 25 minutes.

Estimated flight time from Copalis State Airport, Copalis Crossing, United States to Kuala Lumpur International Airport, Sepang, Malaysia is 18 hours 25 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - KUL

Kilometers		12895 km
Statute Miles		8013 miles
Nautical Miles		6958 nm
Avg. Time of Flight		18 hours 25 minutes

Copalis State Airport to Kuala Lumpur International Airport Flight Route Map - to KUL Flight Path

Location of Copalis State Airport & Kuala Lumpur International Airport is given below.
Click the map to view Copalis Crossing to Sepang nonstop flight path and travel direction.

Click to see flight route on Google Map between Copalis Crossing, United States and Sepang, Malaysia. .

Nonstop flight route between Copalis Crossing, United States and Sepang, Malaysia.

Time Difference Between the Airports • - KUL

Time difference between Copalis Crossing (United States) and Sepang (Malaysia) is 14 Hours.
Sepang time is 14 Hours ahead of Copalis Crossing.

Location	Local Time
Copalis Crossing (United States)	2026-05-07, 09:42:33 MDT
Sepang (Malaysia)	2026-05-07, 23:42:33 +08

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Copalis State Airport ( / ) Copalis Crossing, United States

Destination

Kuala Lumpur International Airport (KUL / WMKK) Sepang, Malaysia