Nonstop flight route between Washington, D.C. / Virginia, United States and Treviso, Italy:

About this route:

A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Treviso-Sant'Angelo Airport (TSF), Treviso, Italy would travel a Great Circle distance of 4,358 miles (or 7,014 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 Washington Dulles International Airport and Treviso-Sant'Angelo 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 Washington Dulles International Airport and Treviso-Sant'Angelo 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 Washington Dulles International Airport (IAD):

• Dulles is accessible via the Dulles Access Road/Dulles Greenway and State Route 28.
• 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.
• Washington Dulles International Airport (IAD) has 5 runways.
• 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.
• 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.
• Conceived in early planning sessions in 1959, Dulles is one of the few remaining airports to use the mobile lounge for boarding and disembarkation from aircraft, and to transfer passengers between the midfield concourses and to and from the main terminal building.
• 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.
• 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.

Facts about Treviso-Sant'Angelo Airport (TSF):

• The closest airport to Treviso-Sant'Angelo Airport (TSF) is Venice Marco Polo Airport (VCE), which is located only 13 miles (20 kilometers) SE of TSF.
• Because of Treviso-Sant'Angelo Airport's relatively low elevation of 59 feet, planes can take off or land at Treviso-Sant'Angelo 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 airport stands 18 meters above the sea level, an air-strip length is 07/25, with asphalt surface 7940 feet /150 feet.
• The furthest airport from Treviso-Sant'Angelo Airport (TSF) is Chatham Islands (CHT), which is located 11,994 miles (19,302 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Some airlines refer to the airport as Venice Treviso despite its official name, as it is located approximately 20 km from the city of Venice.
• Treviso-Sant'Angelo Airport handled 2,175,396 passengers last year.
• Treviso-Sant'Angelo Airport (TSF) currently has only 1 runway.