Nonstop flight route between Pasco, Washington, United States and San Juan Island, Washington, United States:

About this route:

A direct, nonstop flight between Tri-Cities Airport (PSC), Pasco, Washington, United States and Roche Harbor Seaplane Base (RCE), San Juan Island, Washington, United States would travel a Great Circle distance of 249 miles (or 400 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Tri-Cities Airport and Roche Harbor Seaplane Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Tri-Cities Airport (PSC):

• In 2003 the airport underwent another expansion and remodel that added an additional 3,000 square feet to the ticket lobby and boarding area.
• The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.
• Because of Tri-Cities Airport's relatively low elevation of 407 feet, planes can take off or land at Tri-Cities Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• In 1955 the old administration building became the home of the newly established Columbia Basin College, which it remained until the current facility near Interstate 182 was built in 1966.
• The airport is undergoing a major resurfacing of the runways, funded by the American Recovery and Reinvestment Act.
• Tri-Cities Airport (PSC) has 3 runways.
• Tri-Cities Airport is a public airport 2 miles northwest of Pasco, in Franklin County, Washington, USA.
• The furthest airport from Tri-Cities Airport (PSC) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
• An expansion and remodel project took place in 1986 that included access roads, parking lots, aircraft parking apron and more than doubling the size of the terminal.

Facts about Roche Harbor Seaplane Base (RCE):

• Because of Roche Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Roche Harbor Seaplane Base at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Roche Harbor Seaplane Base (RCE) has 2 runways.
• The closest airport to Roche Harbor Seaplane Base (RCE) is Friday Harbor Seaplane Base (FBS), which is located only 8 miles (14 kilometers) SE of RCE.
• In addition to being known as "Roche Harbor Seaplane Base", another name for RCE is "W39".
• The furthest airport from Roche Harbor Seaplane Base (RCE) is Tôlanaro Airport (FTU), which is located 10,722 miles (17,256 kilometers) away in Tôlanaro, Madagascar.