Nonstop flight route between Parnaiba, Piaui, Brazil and Comox, British Columbia, Canada:

About this route:

A direct, nonstop flight between Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), Parnaiba, Piaui, Brazil and CFB Comox (YQQ), Comox, British Columbia, Canada would travel a Great Circle distance of 6,066 miles (or 9,762 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 Parnaíba–Prefeito Dr. João Silva Filho International Airport and CFB Comox, 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 Parnaíba–Prefeito Dr. João Silva Filho International Airport and CFB Comox. 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 Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB):

• The closest airport to Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) is Barreirinhas Airport (BRB), which is located 75 miles (120 kilometers) W of PHB.
• The furthest airport from Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) is Frans Kaisiepo Airport (BIK), which is nearly antipodal to Parnaíba–Prefeito Dr. João Silva Filho International Airport (meaning Parnaíba–Prefeito Dr. João Silva Filho International Airport is almost on the exact opposite side of the Earth from Frans Kaisiepo Airport), and is located 12,118 miles (19,501 kilometers) away in Biak, Indonesia.
• Because of Parnaíba–Prefeito Dr. João Silva Filho International Airport's relatively low elevation of 23 feet, planes can take off or land at Parnaíba–Prefeito Dr. João Silva Filho 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.
• In addition to being known as "Parnaíba–Prefeito Dr. João Silva Filho International Airport", another name for PHB is "Aeroporto Internacional de Parnaíba–Prefeito Dr. João Silva Filho".
• Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) currently has only 1 runway.
• Parnaíba–Prefeito Dr. João Silva Filho International Airport handled 2,922 passengers last year.
• The architecture of the terminal is inspired on Santos Dumont Airport in Rio de Janeiro and it was opened on October 19, 1971.

Facts about CFB Comox (YQQ):

• The closest airport to CFB Comox (YQQ) is Courtenay Airpark (YCA), which is located only 5 miles (8 kilometers) WSW of YQQ.
• The furthest airport from CFB Comox (YQQ) is Tôlanaro Airport (FTU), which is located 10,677 miles (17,182 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "CFB Comox", another name for YQQ is "Comox Airport".
• In 1954, Comox became home to a Pinetree Line radar early-warning station, operated by the "51 Aircraft Control and Warning Squadron ".
• CFB Comox serves as a forward operating base for temporary deployments of the CF-18 Hornet fighter-interceptor.
• From 1946 until 1952 the base was mothballed until tensions resulting from the Korean War and Cold War prompted reactivation and the establishment of a permanent RCAF base on Canada's Pacific coast.
• CFB Comox (YQQ) has 2 runways.
• Because of CFB Comox's relatively low elevation of 84 feet, planes can take off or land at CFB Comox 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.