Distance From Onchon Underground Fighter Base to Harry Reid International Airport

The distance from Onchon Underground Fighter Base () to Harry Reid International Airport (LAS) is 5984 miles or 9629 kilometers or 5196 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.

---

How long does it take to travel from Onchon ( North Korea ) to Las Vegas ( United States )?

A one-way nonstop (direct) flight between Onchon and Las Vegas takes around 13 hours 45 minutes.

Estimated flight time from Onchon Underground Fighter Base, Onchon, North Korea to Harry Reid International Airport, Las Vegas, United States is 13 hours 45 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		9629 km
Statute Miles		5984 miles
Nautical Miles		5196 nm
Avg. Time of Flight		13 hours 45 minutes

Onchon Underground Fighter Base to Harry Reid International Airport Flight Route Map - to LAS Flight Path

Location of Onchon Underground Fighter Base & Harry Reid International Airport is given below.
Click the map to view Onchon to Las Vegas nonstop flight path and travel direction.

Click to see flight route on Google Map between Onchon, North Korea and Las Vegas, United States. .

Nonstop flight route between Onchon, North Korea and Las Vegas, United States.

Time Difference Between the Airports • - LAS

Time difference between Onchon (North Korea) and Las Vegas (United States) is 16 Hours.
Las Vegas time is 16 Hours behind Onchon.

Location	Local Time
Onchon (North Korea)	2026-09-24, 12:35:03 KST
Las Vegas (United States)	2026-09-23, 20:35:03 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

Onchon Underground Fighter Base ( / ) Onchon, North Korea

Destination

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