The flight distance from George F. L. Charles Airport (SLU) in Castries, Saint Lucia to Nuevo Aeropuerto Internacional Mariscal Sucre (UIO) in Quito, Ecuador is 2,476 kilometers (1,539 miles / 1,337 nautical miles). The estimated flight time for this route is approximately 4h, flying southwest at a heading of 232°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Saint Lucia with Ecuador. It is an intercontinental flight between North America and South America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:23 in Castries, it's 21:23 in Quito.

There is a significant elevation difference of 9,178 feet between the two airports. Nuevo Aeropuerto Internacional Mariscal Sucre sits higher than George F. L. Charles Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Quito (UIO) to Castries (SLU) follows a heading of 50° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the George F. L. Charles Airport (SLU) and Nuevo Aeropuerto Internacional Mariscal Sucre (UIO) detail pages, or use our flight duration calculator to compare other routes.