Nonstop flight route between Portland, Oregon, United States and Biratnagar, Nepal:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Biratnagar Airport (BIR), Biratnagar, Nepal would travel a Great Circle distance of 7,116 miles (or 11,451 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 large distance between Portland International Airport and Biratnagar Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Portland International Airport and Biratnagar Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Portland International Airport (PDX):

• Portland International Airport (PDX) has 3 runways.
• 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.
• In the 1980s Air California had nonstop flights to Seattle, Reno and the Bay Area.
• The "super airport" had a terminal on the north side, off Marine Drive, and five runways.
• Portland International Airport handled 1,502,956 passengers last year.
• The international section of Concourse D was renamed the Governor Victor G.
• 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.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• In 1948 the entire airport grounds were flooded during the Vanport Flood, forcing scheduled airline services to reroute to nearby Troutdale Airport.
• Portland Airport has five concourses as well as a business aviation terminal.

Facts about Biratnagar Airport (BIR):

• Biratnagar Airport is an airport serving Biratnagar, a city of the Morang district in the Kosi zone in Nepal.
• The airport boasts the highest domestic traffic.
• The furthest airport from Biratnagar Airport (BIR) is Mataveri International Airport (IPC), which is located 11,408 miles (18,359 kilometers) away in Easter Island, Chile.
• The closest airport to Biratnagar Airport (BIR) is Bhojpur Airport (BHP), which is located 48 miles (77 kilometers) NNW of BIR.
• Because of Biratnagar Airport's relatively low elevation of 236 feet, planes can take off or land at Biratnagar 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.
• Nepal government owned and operated, Biratnagar Airport began its service on 6 July 1958, the same year the nation's first Royal Nepal Airlines began its scheduled domestic and international flights.
• Biratnagar Airport (BIR) currently has only 1 runway.