Distance From George F. L. Charles Airport to Portland International Airport, SLU - PDX Distance

The distance from George F. L. Charles Airport (SLU) to Portland International Airport (PDX) is 4164 miles or 6702 kilometers or 3616 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 Castries ( Saint Lucia ) to Portland ( United States )?

A one-way nonstop (direct) flight between Castries and Portland takes around 9 hours 34 minutes.

Estimated flight time from George F. L. Charles Airport, Castries, Saint Lucia to Portland International Airport, Portland, United States is 9 hours 34 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 • SLU - PDX

Kilometers		6702 km
Statute Miles		4164 miles
Nautical Miles		3616 nm
Avg. Time of Flight		9 hours 34 minutes

George F. L. Charles Airport to Portland International Airport Flight Route Map - SLU to PDX Flight Path

Location of George F. L. Charles Airport & Portland International Airport is given below.
Click the map to view Castries to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Castries, Saint Lucia and Portland, United States. .

Nonstop flight route between Castries, Saint Lucia and Portland, United States.

Time Difference Between the Airports • SLU - PDX

Time difference between Castries (Saint Lucia) and Portland (United States) is 2 Hours.
Portland time is 2 Hours behind Castries.

Location	Local Time
Castries (Saint Lucia)	2026-03-20, 23:54:56 AST
Portland (United States)	2026-03-20, 21:54:56 MDT

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

George F. L. Charles Airport (SLU / TLPC) Castries, Saint Lucia

Destination

Portland International Airport (PDX / KPDX) Portland, United States