Distance From São Tomé International Airport to Muan International Airport, TMS - MWX Distance

The distance from São Tomé International Airport (TMS) to Muan International Airport (MWX) is 7855 miles or 12641 kilometers or 6821 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 São Tomé ( São Tomé and Principe ) to Piseo-ri (Muan) ( South Korea )?

A one-way nonstop (direct) flight between São Tomé and Piseo-ri (Muan) takes around 18 hours 3 minutes.

Estimated flight time from São Tomé International Airport, São Tomé, São Tomé and Principe to Muan International Airport, Piseo-ri (Muan), South Korea is 18 hours 3 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 • TMS - MWX

Kilometers		12641 km
Statute Miles		7855 miles
Nautical Miles		6821 nm
Avg. Time of Flight		18 hours 3 minutes

São Tomé International Airport to Muan International Airport Flight Route Map - TMS to MWX Flight Path

Location of São Tomé International Airport & Muan International Airport is given below.
Click the map to view São Tomé to Piseo-ri (Muan) nonstop flight path and travel direction.

Click to see flight route on Google Map between São Tomé, São Tomé and Principe and Piseo-ri (Muan), South Korea. .

Nonstop flight route between São Tomé, São Tomé and Principe and Piseo-ri (Muan), South Korea.

Time Difference Between the Airports • TMS - MWX

Time difference between São Tomé (São Tomé and Principe) and Piseo-ri (Muan) (South Korea) is 9 Hours.
Piseo-ri (Muan) time is 9 Hours ahead of São Tomé.

Location	Local Time
São Tomé (São Tomé and Principe)	2026-04-29, 14:41:44 GMT
Piseo-ri (Muan) (South Korea)	2026-04-29, 23:41:44 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

São Tomé International Airport (TMS / FPST) São Tomé, São Tomé and Principe

Destination

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