Distance From Kuala Lumpur International Airport to Mariscal Sucre International Airport, KUL - UIO Distance

The distance from Kuala Lumpur International Airport (KUL) to Mariscal Sucre International Airport (UIO) is 12256 miles or 19723 kilometers or 10643 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 Sepang ( Malaysia ) to Quito ( Ecuador )?

A one-way nonstop (direct) flight between Sepang and Quito takes around 28 hours 10 minutes.

Estimated flight time from Kuala Lumpur International Airport, Sepang, Malaysia to Mariscal Sucre International Airport, Quito, Ecuador is 28 hours 10 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 - UIO

Kilometers		19723 km
Statute Miles		12256 miles
Nautical Miles		10643 nm
Avg. Time of Flight		28 hours 10 minutes

Kuala Lumpur International Airport to Mariscal Sucre International Airport Flight Route Map - KUL to UIO Flight Path

Location of Kuala Lumpur International Airport & Mariscal Sucre International Airport is given below.
Click the map to view Sepang to Quito nonstop flight path and travel direction.

Click to see flight route on Google Map between Sepang, Malaysia and Quito, Ecuador. .

Nonstop flight route between Sepang, Malaysia and Quito, Ecuador.

Time Difference Between the Airports • KUL - UIO

Time difference between Sepang (Malaysia) and Quito (Ecuador) is 13 Hours.
Quito time is 13 Hours behind Sepang.

Location	Local Time
Sepang (Malaysia)	2025-12-16, 11:30:21 +08
Quito (Ecuador)	2025-12-15, 22:30:21 -05

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

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

Destination

Mariscal Sucre International Airport (UIO / SEQM) Quito, Ecuador