Distance From Diamond Valley Airport to Princess Juliana International Airport

The distance from Diamond Valley Airport () to Princess Juliana International Airport (SXM) is 6984 miles or 11239 kilometers or 6065 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 Swartberg ( South Africa ) to Saint Martin ( Sint Maarten )?

A one-way nonstop (direct) flight between Swartberg and Saint Martin takes around 16 hours 3 minutes.

Estimated flight time from Diamond Valley Airport, Swartberg, South Africa to Princess Juliana International Airport, Saint Martin, Sint Maarten is 16 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 • - SXM

Kilometers		11239 km
Statute Miles		6984 miles
Nautical Miles		6065 nm
Avg. Time of Flight		16 hours 3 minutes

Diamond Valley Airport to Princess Juliana International Airport Flight Route Map - to SXM Flight Path

Location of Diamond Valley Airport & Princess Juliana International Airport is given below.
Click the map to view Swartberg to Saint Martin nonstop flight path and travel direction.

Click to see flight route on Google Map between Swartberg, South Africa and Saint Martin, Sint Maarten. .

Nonstop flight route between Swartberg, South Africa and Saint Martin, Sint Maarten.

Time Difference Between the Airports • - SXM

Time difference between Swartberg (South Africa) and Saint Martin (Sint Maarten) is 6 Hours.
Saint Martin time is 6 Hours behind Swartberg.

Location	Local Time
Swartberg (South Africa)	2026-04-03, 12:50:23 SAST
Saint Martin (Sint Maarten)	2026-04-03, 06:50:23 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

Diamond Valley Airport ( / ) Swartberg, South Africa

Destination

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