Distance From Karlovy Vary International Airport to Princess Juliana International Airport, KLV - SXM Distance

The distance from Karlovy Vary International Airport (KLV) to Princess Juliana International Airport (SXM) is 4654 miles or 7490 kilometers or 4042 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 Karlovy Vary ( Czech Republic ) to Saint Martin ( Sint Maarten )?

A one-way nonstop (direct) flight between Karlovy Vary and Saint Martin takes around 10 hours 42 minutes.

Estimated flight time from Karlovy Vary International Airport, Karlovy Vary, Czech Republic to Princess Juliana International Airport, Saint Martin, Sint Maarten is 10 hours 42 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 • KLV - SXM

Kilometers		7490 km
Statute Miles		4654 miles
Nautical Miles		4042 nm
Avg. Time of Flight		10 hours 42 minutes

Karlovy Vary International Airport to Princess Juliana International Airport Flight Route Map - KLV to SXM Flight Path

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

Click to see flight route on Google Map between Karlovy Vary, Czech Republic and Saint Martin, Sint Maarten. .

Nonstop flight route between Karlovy Vary, Czech Republic and Saint Martin, Sint Maarten.

Time Difference Between the Airports • KLV - SXM

Time difference between Karlovy Vary (Czech Republic) and Saint Martin (Sint Maarten) is 6 Hours.
Saint Martin time is 6 Hours behind Karlovy Vary.

Location	Local Time
Karlovy Vary (Czech Republic)	2026-07-02, 01:40:20 CEST
Saint Martin (Sint Maarten)	2026-07-01, 19:40:20 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

Karlovy Vary International Airport (KLV / LKKV) Karlovy Vary, Czech Republic

Destination

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