Nonstop flight route between Portland, Oregon, United States and Blackall, Queensland, Australia:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Blackall Airport (BKQ), Blackall, Queensland, Australia would travel a Great Circle distance of 7,497 miles (or 12,065 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 Blackall 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 Blackall 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 early 1990s saw a food court and extension added to Concourse C, and the opening of the new Concourse D in 1994.
• Portland International Airport handled 1,502,956 passengers last year.
• In 1966 PDX had nonstop flights to SLC, DEN, ORD and no other cities farther east than Boise.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• 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.
• A new terminal opened in 1959, which for the most part serves as the present facility.
• 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.
• By the 1980s, the terminal building began an extensive renovation in order to update PDX to meet future needs.

Facts about Blackall Airport (BKQ):

• The furthest airport from Blackall Airport (BKQ) is Agostinho Neto Airport (NTO), which is located 11,647 miles (18,745 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• Blackall Airport (BKQ) has 2 runways.
• The closest airport to Blackall Airport (BKQ) is Barcaldine Airport (BCI), which is located 60 miles (97 kilometers) N of BKQ.
• Because of Blackall Airport's relatively low elevation of 928 feet, planes can take off or land at Blackall 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.