Distance From Palomar Observatory Parking Lot Helipad to Muan International Airport

The distance from Palomar Observatory Parking Lot Helipad () to Muan International Airport (MWX) is 6190 miles or 9961 kilometers or 5375 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 Palomar Mountain ( United States ) to Piseo-ri (Muan) ( South Korea )?

A one-way nonstop (direct) flight between Palomar Mountain and Piseo-ri (Muan) takes around 14 hours 13 minutes.

Estimated flight time from Palomar Observatory Parking Lot Helipad, Palomar Mountain, United States to Muan International Airport, Piseo-ri (Muan), South Korea is 14 hours 13 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 • - MWX

Kilometers		9961 km
Statute Miles		6190 miles
Nautical Miles		5375 nm
Avg. Time of Flight		14 hours 13 minutes

Palomar Observatory Parking Lot Helipad to Muan International Airport Flight Route Map - to MWX Flight Path

Location of Palomar Observatory Parking Lot Helipad & Muan International Airport is given below.
Click the map to view Palomar Mountain to Piseo-ri (Muan) nonstop flight path and travel direction.

Click to see flight route on Google Map between Palomar Mountain, United States and Piseo-ri (Muan), South Korea. .

Nonstop flight route between Palomar Mountain, United States and Piseo-ri (Muan), South Korea.

Time Difference Between the Airports • - MWX

Time difference between Palomar Mountain (United States) and Piseo-ri (Muan) (South Korea) is 16 Hours.
Piseo-ri (Muan) time is 16 Hours ahead of Palomar Mountain.

Location	Local Time
Palomar Mountain (United States)	2026-09-23, 18:03:10 PDT
Piseo-ri (Muan) (South Korea)	2026-09-24, 10:03:10 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

Palomar Observatory Parking Lot Helipad ( / ) Palomar Mountain, United States

Destination

Muan International Airport (MWX / RKJB) Piseo-ri (Muan), South Korea