Nonstop flight route between Portland, Oregon, United States and Lewiston, Idaho, United States:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Lewiston-Nez Perce County Airport (LWS), Lewiston, Idaho, United States would travel a Great Circle distance of 273 miles (or 440 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 Portland International Airport and Lewiston-Nez Perce County Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Portland International Airport (PDX):

• The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
• Portland International Airport (PDX) has 3 runways.
• Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland International 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.
• By 1935 it was becoming apparent to the Port of Portland that the Swan Island Airport was becoming obsolete.
• Portland's main airport has been in two other incarnations.
• Portland International Airport handled 1,502,956 passengers last year.
• Swan Island Airport was officially named Portland Airport until the opening of the new airport.
• By the 1980s, the terminal building began an extensive renovation in order to update PDX to meet future needs.
• During World War II the airfield was used by the United States Army Air Forces.
• In August 2005, the concourse connector was opened.
• Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.

Facts about Lewiston-Nez Perce County Airport (LWS):

• The municipal golf course adjacent to the west, Bryden Canyon, was designed and built in the early 1970s, and opened in March 1975.
• Lewiston-Nez Perce County Airport (LWS) has 2 runways.
• This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport.
• The closest airport to Lewiston-Nez Perce County Airport (LWS) is Pullman-Moscow Regional Airport (PUW), which is located 26 miles (42 kilometers) N of LWS.
• The furthest airport from Lewiston-Nez Perce County Airport (LWS) is Tôlanaro Airport (FTU), which is located 10,717 miles (17,248 kilometers) away in Tôlanaro, Madagascar.
• The short-lived Gem State Airlines of Coeur d'Alene served Lewiston for 11 months, until November 1979.Mountain West Airlines of Boise served Lewiston for less than three months before folding in early March 1981.Big Sky Airlines of Billings briefly served Lewiston in 1979.
• The airport began as a Chamber of Commerce project in 1931, and the original runway was paved in 1942.