Distance From Thornyor Airfield to Princess Juliana International Airport

The distance from Thornyor Airfield () to Princess Juliana International Airport (SXM) is 6260 miles or 10074 kilometers or 5436 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 Thar Cheng ( South Sudan ) to Saint Martin ( Sint Maarten )?

A one-way nonstop (direct) flight between Thar Cheng and Saint Martin takes around 14 hours 23 minutes.

Estimated flight time from Thornyor Airfield, Thar Cheng, South Sudan to Princess Juliana International Airport, Saint Martin, Sint Maarten is 14 hours 23 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 • - SXM

Kilometers		10074 km
Statute Miles		6260 miles
Nautical Miles		5436 nm
Avg. Time of Flight		14 hours 23 minutes

Thornyor Airfield to Princess Juliana International Airport Flight Route Map - to SXM Flight Path

Location of Thornyor Airfield & Princess Juliana International Airport is given below.
Click the map to view Thar Cheng to Saint Martin nonstop flight path and travel direction.

Click to see flight route on Google Map between Thar Cheng, South Sudan and Saint Martin, Sint Maarten. .

Nonstop flight route between Thar Cheng, South Sudan and Saint Martin, Sint Maarten.

Time Difference Between the Airports • - SXM

Time difference between Thar Cheng (South Sudan) and Saint Martin (Sint Maarten) is 6 Hours.
Saint Martin time is 6 Hours behind Thar Cheng.

Location	Local Time
Thar Cheng (South Sudan)	2026-06-14, 08:40:33 CAT
Saint Martin (Sint Maarten)	2026-06-14, 02:40:33 AST

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

Thornyor Airfield ( / ) Thar Cheng, South Sudan

Destination

Princess Juliana International Airport (SXM / TNCM) Saint Martin, Sint Maarten