Distance From Juan Santamaría International Airport to Muan International Airport, SJO - MWX Distance

The distance from Juan Santamaría International Airport (SJO) to Muan International Airport (MWX) is 8741 miles or 14067 kilometers or 7591 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 San José (Alajuela) ( Costa Rica ) to Piseo-ri (Muan) ( South Korea )?

A one-way nonstop (direct) flight between San José (Alajuela) and Piseo-ri (Muan) takes around 20 hours 5 minutes.

Estimated flight time from Juan Santamaría International Airport, San José (Alajuela), Costa Rica to Muan International Airport, Piseo-ri (Muan), South Korea is 20 hours 5 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 • SJO - MWX

Kilometers		14067 km
Statute Miles		8741 miles
Nautical Miles		7591 nm
Avg. Time of Flight		20 hours 5 minutes

Juan Santamaría International Airport to Muan International Airport Flight Route Map - SJO to MWX Flight Path

Location of Juan Santamaría International Airport & Muan International Airport is given below.
Click the map to view San José (Alajuela) to Piseo-ri (Muan) nonstop flight path and travel direction.

Click to see flight route on Google Map between San José (Alajuela), Costa Rica and Piseo-ri (Muan), South Korea. .

Nonstop flight route between San José (Alajuela), Costa Rica and Piseo-ri (Muan), South Korea.

Time Difference Between the Airports • SJO - MWX

Time difference between San José (Alajuela) (Costa Rica) and Piseo-ri (Muan) (South Korea) is 15 Hours.
Piseo-ri (Muan) time is 15 Hours ahead of San José (Alajuela).

Location	Local Time
San José (Alajuela) (Costa Rica)	2026-04-01, 20:30:54 CST
Piseo-ri (Muan) (South Korea)	2026-04-02, 11:30:54 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

Juan Santamaría International Airport (SJO / MROC) San José (Alajuela), Costa Rica

Destination

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