Distance From Fort St. James/Stuart River Seaplane Base to Mariscal Sucre International Airport

The distance from Fort St. James/Stuart River Seaplane Base () to Mariscal Sucre International Airport (UIO) is 4577 miles or 7365 kilometers or 3974 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 Fort St. James ( Canada ) to Quito ( Ecuador )?

A one-way nonstop (direct) flight between Fort St. James and Quito takes around 10 hours 31 minutes.

Estimated flight time from Fort St. James/Stuart River Seaplane Base, Fort St. James, Canada to Mariscal Sucre International Airport, Quito, Ecuador is 10 hours 31 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 • - UIO

Kilometers		7365 km
Statute Miles		4577 miles
Nautical Miles		3974 nm
Avg. Time of Flight		10 hours 31 minutes

Fort St. James/Stuart River Seaplane Base to Mariscal Sucre International Airport Flight Route Map - to UIO Flight Path

Location of Fort St. James/Stuart River Seaplane Base & Mariscal Sucre International Airport is given below.
Click the map to view Fort St. James to Quito nonstop flight path and travel direction.

Click to see flight route on Google Map between Fort St. James, Canada and Quito, Ecuador. .

Nonstop flight route between Fort St. James, Canada and Quito, Ecuador.

Time Difference Between the Airports • - UIO

Time difference between Fort St. James (Canada) and Quito (Ecuador) is 2 Hours.
Quito time is 2 Hours ahead of Fort St. James.

Location	Local Time
Fort St. James (Canada)	2026-06-18, 01:27:07 MST
Quito (Ecuador)	2026-06-18, 03:27:07 -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

Fort St. James/Stuart River Seaplane Base ( / CAZ6) Fort St. James, Canada

Destination

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