Nonstop flight route between Parnaiba, Piaui, Brazil and Caviahue, Neuquén, Argentina:

About this route:

A direct, nonstop flight between Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), Parnaiba, Piaui, Brazil and Caviahue Airport (CVH), Caviahue, Neuquén, Argentina would travel a Great Circle distance of 3,043 miles (or 4,897 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 Caviahue 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 Parnaíba–Prefeito Dr. João Silva Filho International Airport and Caviahue 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 Parnaíba–Prefeito Dr. João Silva Filho International Airport (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.
• 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.
• Parnaíba–Prefeito Dr. João Silva Filho International Airport handled 2,922 passengers last year.
• Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) currently has only 1 runway.
• 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".
• The airport is located on a privileged area with great touristic potential, near the municipalities of Camocim e Jericoacoara, in Ceará, the delta of river Parnaíba, in Piauí, and Lençóis Maranhenses National Park in Maranhão.
• 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.

Facts about Caviahue Airport (CVH):

• In addition to being known as "Caviahue Airport", other names for CVH include "Caviahue Airport (Caviahue)", "Aeródromo Caviahue" and "SAHE".
• Because of Caviahue Airport's high elevation of 5,446 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CVH. Combined with a high temperature, this could make CVH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Caviahue Airport (CVH) is Yan'an Airport (ENY), which is nearly antipodal to Caviahue Airport (meaning Caviahue Airport is almost on the exact opposite side of the Earth from Yan'an Airport), and is located 12,347 miles (19,871 kilometers) away in Yan'an, Shaanxi, China.
• Caviahue Airport (CVH) currently has only 1 runway.
• The closest airport to Caviahue Airport (CVH) is Chos Malal Airport (HOS), which is located 51 miles (83 kilometers) ENE of CVH.