Distance From Princess Juliana International Airport to Mariscal Sucre International Airport, SXM - UIO Distance

The distance from Princess Juliana International Airport (SXM) to Mariscal Sucre International Airport (UIO) is 1628 miles or 2619 kilometers or 1414 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 Saint Martin ( Sint Maarten ) to Quito ( Ecuador )?

A one-way nonstop (direct) flight between Saint Martin and Quito takes around 3 hours 44 minutes.

Estimated flight time from Princess Juliana International Airport, Saint Martin, Sint Maarten to Mariscal Sucre International Airport, Quito, Ecuador is 3 hours 44 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 - UIO

Kilometers		2619 km
Statute Miles		1628 miles
Nautical Miles		1414 nm
Avg. Time of Flight		3 hours 44 minutes

Princess Juliana International Airport to Mariscal Sucre International Airport Flight Route Map - SXM to UIO Flight Path

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

Click to see flight route on Google Map between Saint Martin, Sint Maarten and Quito, Ecuador. .

Nonstop flight route between Saint Martin, Sint Maarten and Quito, Ecuador.

Time Difference Between the Airports • SXM - UIO

Time difference between Saint Martin (Sint Maarten) and Quito (Ecuador) is 1 Hours.
Quito time is 1 Hours behind Saint Martin.

Location	Local Time
Saint Martin (Sint Maarten)	2025-12-15, 03:16:52 AST
Quito (Ecuador)	2025-12-15, 02:16:52 -05

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

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

Destination

Mariscal Sucre International Airport (UIO / SEQM) Quito, Ecuador