Nonstop flight route between Tabriz, Iran and Arlington County, Virginia (near Washington, D.C.), United States:

About this route:

A direct, nonstop flight between Tabriz International Airport (TBZ), Tabriz, Iran and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 6,015 miles (or 9,681 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 Tabriz International Airport and Ronald Reagan Washington National 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 Tabriz International Airport and Ronald Reagan Washington National 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 Tabriz International Airport (TBZ):

• The furthest airport from Tabriz International Airport (TBZ) is Totegegie Airport (GMR), which is located 11,395 miles (18,338 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• Tabriz International Airport (TBZ) has 2 runways.
• The closest airport to Tabriz International Airport (TBZ) is Ardabil Airport (ADU), which is located 120 miles (192 kilometers) E of TBZ.
• Because of Tabriz International Airport's high elevation of 4,459 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TBZ. Combined with a high temperature, this could make TBZ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

Facts about Ronald Reagan Washington National Airport (DCA):

• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• The Ronand Reagan Washington National Airport station on the Washington Metro, serving the Yellow and Blue lines, is located on an elevated outdoor platform station adjacent to Terminals B and C.
• With the addition of more flights and limited space in the aging main terminal, the airport began an extensive renovation and expansion in the 1990s.
• Reagan National Airport has noise restrictions that are some of the most restrictive in the country.
• Reagan National only has United States immigration and customs facilities for corporate jet traffic.
• The furthest airport from Ronald Reagan Washington National Airport (DCA) is Margaret River Airport (MGV), which is located 11,682 miles (18,800 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Ronald Reagan Washington National Airport's relatively low elevation of 15 feet, planes can take off or land at Ronald Reagan Washington National 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.
• On March 23, 2011, the air traffic control supervisor on duty reportedly fell asleep during the night shift.
• The closest airport to Ronald Reagan Washington National Airport (DCA) is Bolling Air Force Base (BOF), which is located only 1 miles (2 kilometers) ESE of DCA.
• The airport opened June 16, 1941.