Nonstop flight route between Novato, California, United States and Qamdo Prefecture, Tibet Autonomous Region, China:

About this route:

A direct, nonstop flight between Marin County Airport (NOT), Novato, California, United States and Qamdo Bamda Airport (BPX), Qamdo Prefecture, Tibet Autonomous Region, China would travel a Great Circle distance of 7,045 miles (or 11,338 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 Marin County Airport and Qamdo Bamda 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 Marin County Airport and Qamdo Bamda 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 Marin County Airport (NOT):

• The closest airport to Marin County Airport (NOT) is Napa County Airport (APC), which is located only 16 miles (25 kilometers) ENE of NOT.
• In addition to being known as "Marin County Airport", other names for NOT include "Gnoss Field" and "DVO".
• Somehow Gnoss's single runway is laid out almost exactly perpendicular to the prevailing offshore west winds.
• Because of Marin County Airport's relatively low elevation of 2 feet, planes can take off or land at Marin County 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 was opened by the Wright family just after World War II to serve the thousands of ex-military pilots expected to be flying after the war.
• Gnoss Field is known to local pilots and flight instructors as an excellent airport to practice crosswind landings, especially during afternoons in the late spring and summer when the west wind picks up.
• Marin County Airport (NOT) currently has only 1 runway.
• The furthest airport from Marin County Airport (NOT) is Tôlanaro Airport (FTU), which is located 11,343 miles (18,254 kilometers) away in Tôlanaro, Madagascar.
• Marin County Airport or Gnoss Field, formerly O56, is a public airport two miles northeast of Novato.

Facts about Qamdo Bamda Airport (BPX):

• The furthest airport from Qamdo Bamda Airport (BPX) is Viña del Mar Airport (KNA), which is located 11,747 miles (18,904 kilometers) away in Viña del Mar, Chile.
• The closest airport to Qamdo Bamda Airport (BPX) is Yushu Batang Airport (YUS), which is located 158 miles (254 kilometers) N of BPX.
• Because of Qamdo Bamda Airport's high elevation of 14,436 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BPX. Combined with a high temperature, this could make BPX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Qamdo Bamda Airport (BPX) currently has only 1 runway.
• In addition to being known as "Qamdo Bamda Airport", other names for BPX include "昌都邦达机场" and "Chāngdū Bāngdá Jīchǎng".
• The airport is 2.5 hours by mountain road from the county seat of Qamdo.