Nonstop flight route between Cauayan City, Isabela, Philippines and Washington, D.C. / Virginia, United States:

About this route:

A direct, nonstop flight between Cauayan Airport (CYZ), Cauayan City, Isabela, Philippines and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 8,381 miles (or 13,488 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 Cauayan Airport and Washington Dulles International 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 Cauayan Airport and Washington Dulles International 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 Cauayan Airport (CYZ):

• The furthest airport from Cauayan Airport (CYZ) is Puerto Suárez International Airport (PSZ), which is nearly antipodal to Cauayan Airport (meaning Cauayan Airport is almost on the exact opposite side of the Earth from Puerto Suárez International Airport), and is located 12,293 miles (19,783 kilometers) away in Puerto Suárez, Bolivia.
• The closest airport to Cauayan Airport (CYZ) is Tuguegarao Airport (TUG), which is located 49 miles (79 kilometers) N of CYZ.
• Cauayan Airport (CYZ) currently has only 1 runway.
• In addition to being known as "Cauayan Airport", another name for CYZ is "Paliparan ng Cauayan".
• Because of Cauayan Airport's relatively low elevation of 200 feet, planes can take off or land at Cauayan 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 Washington Dulles International Airport (IAD):

• The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
• Washington Dulles International Airport (IAD) has 5 runways.
• The main terminal was extended in 1996 to 1,240 feet —Saarinen's original design length—which was slightly more than double its originally constructed length of 600 feet.
• Washington Dulles Airport is the busiest airport in the Washington metropolitan area, and second busiest airport in the larger Baltimore–Washington metropolitan area with over 22 million passengers a year.
• The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
• Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 civil engineering firm Ammann and Whitney was named lead contractor.
• The Metropolitan Washington Airports Authority has begun to gradually phase out the mobile lounge system for inter-terminal passenger movements in favor of the AeroTrain, an underground people mover which currently operates to Concourses A, B and C, and a pedestrian walkway system.
• Fairfax Connector service to Dulles is through via route 981.
• A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.
• By the 1980s, the original design, which had mobile lounges meet each plane, was no longer well-suited to Dulles' role as a hub airport.
• The C and D concourses, completed in 1983 and designed by Hellmuth, Obata and Kassabaum, were originally designed as a temporary base for United Airlines, which began hub operations at the airport in 1985.