Distance From Boulder City Municipal Airport to Jeju International Airport, BLD - CJU Distance

The distance from Boulder City Municipal Airport (BLD) to Jeju International Airport (CJU) is 6217 miles or 10004 kilometers or 5398 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 Boulder City ( United States ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Boulder City and Jeju City takes around 14 hours 17 minutes.

Estimated flight time from Boulder City Municipal Airport, Boulder City, United States to Jeju International Airport, Jeju City, South Korea is 14 hours 17 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 • BLD - CJU

Kilometers		10004 km
Statute Miles		6217 miles
Nautical Miles		5398 nm
Avg. Time of Flight		14 hours 17 minutes

Boulder City Municipal Airport to Jeju International Airport Flight Route Map - BLD to CJU Flight Path

Location of Boulder City Municipal Airport & Jeju International Airport is given below.
Click the map to view Boulder City to Jeju City nonstop flight path and travel direction.

Click to see flight route on Google Map between Boulder City, United States and Jeju City, South Korea. .

Nonstop flight route between Boulder City, United States and Jeju City, South Korea.

Time Difference Between the Airports • BLD - CJU

Time difference between Boulder City (United States) and Jeju City (South Korea) is 17 Hours.
Jeju City time is 17 Hours ahead of Boulder City.

Location	Local Time
Boulder City (United States)	2025-12-17, 21:18:42 PST
Jeju City (South Korea)	2025-12-18, 14:18:42 KST

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

Boulder City Municipal Airport (BLD / KBVU) Boulder City, United States

Destination

Jeju International Airport (CJU / RKPC) Jeju City, South Korea