Distance From Cheonmi-ri South Heliport to Harry Reid International Airport

The distance from Cheonmi-ri South Heliport () to Harry Reid International Airport (LAS) is 5915 miles or 9519 kilometers or 5136 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 Cheonmi-ri ( South Korea ) to Las Vegas ( United States )?

A one-way nonstop (direct) flight between Cheonmi-ri and Las Vegas takes around 13 hours 35 minutes.

Estimated flight time from Cheonmi-ri South Heliport, Cheonmi-ri, South Korea to Harry Reid International Airport, Las Vegas, United States is 13 hours 35 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 • - LAS

Kilometers		9519 km
Statute Miles		5915 miles
Nautical Miles		5136 nm
Avg. Time of Flight		13 hours 35 minutes

Cheonmi-ri South Heliport to Harry Reid International Airport Flight Route Map - to LAS Flight Path

Location of Cheonmi-ri South Heliport & Harry Reid International Airport is given below.
Click the map to view Cheonmi-ri to Las Vegas nonstop flight path and travel direction.

Click to see flight route on Google Map between Cheonmi-ri, South Korea and Las Vegas, United States. .

Nonstop flight route between Cheonmi-ri, South Korea and Las Vegas, United States.

Time Difference Between the Airports • - LAS

Time difference between Cheonmi-ri (South Korea) and Las Vegas (United States) is 16 Hours.
Las Vegas time is 16 Hours behind Cheonmi-ri.

Location	Local Time
Cheonmi-ri (South Korea)	2026-03-19, 15:00:00 KST
Las Vegas (United States)	2026-03-18, 23:00:00 PDT

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

Cheonmi-ri South Heliport ( / ) Cheonmi-ri, South Korea

Destination

Harry Reid International Airport (LAS / KLAS) Las Vegas, United States