Distance From Sourdough Airport to Southwest Florida International Airport

The distance from Sourdough Airport () to Southwest Florida International Airport (RSW) is 2511 miles or 4041 kilometers or 2181 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 Tonasket ( United States ) to Fort Myers ( United States )?

A one-way nonstop (direct) flight between Tonasket and Fort Myers takes around 5 hours 46 minutes.

Estimated flight time from Sourdough Airport, Tonasket, United States to Southwest Florida International Airport, Fort Myers, United States is 5 hours 46 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 • - RSW

Kilometers		4041 km
Statute Miles		2511 miles
Nautical Miles		2181 nm
Avg. Time of Flight		5 hours 46 minutes

Sourdough Airport to Southwest Florida International Airport Flight Route Map - to RSW Flight Path

Location of Sourdough Airport & Southwest Florida International Airport is given below.
Click the map to view Tonasket to Fort Myers nonstop flight path and travel direction.

Click to see flight route on Google Map between Tonasket, United States and Fort Myers, United States. .

Nonstop flight route between Tonasket, United States and Fort Myers, United States.

Time Difference Between the Airports • - RSW

Time difference between Tonasket (United States) and Fort Myers (United States) is 2 Hours.
Fort Myers time is 2 Hours ahead of Tonasket.

Location	Local Time
Tonasket (United States)	2026-05-04, 22:46:34 MDT
Fort Myers (United States)	2026-05-05, 00:46:34 EDT

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

Sourdough Airport ( / 5WA0) Tonasket, United States

Destination

Southwest Florida International Airport (RSW / KRSW) Fort Myers, United States