Nonstop flight route between Blagoveshchensk, Amur Oblast, Russia and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Ignatyevo Airport (BQS), Blagoveshchensk, Amur Oblast, Russia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,929 miles (or 9,542 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 Ignatyevo Airport and Henry Post Army Airfield, 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 Ignatyevo Airport and Henry Post Army Airfield. 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 Ignatyevo Airport (BQS):

• The closest airport to Ignatyevo Airport (BQS) is Heihe Airport (HEK), which is located only 18 miles (29 kilometers) SSW of BQS.
• Because of Ignatyevo Airport's relatively low elevation of 640 feet, planes can take off or land at Ignatyevo 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.
• In addition to being known as "Ignatyevo Airport", another name for BQS is "Аэропорт Игнатьево".
• Ignatyevo Airport (BQS) currently has only 1 runway.
• The furthest airport from Ignatyevo Airport (BQS) is Port Stanley Airport (PSY), which is nearly antipodal to Ignatyevo Airport (meaning Ignatyevo Airport is almost on the exact opposite side of the Earth from Port Stanley Airport), and is located 12,195 miles (19,626 kilometers) away in Stanley, Falkland Islands, United Kingdom.

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Post Field served as a base for flight training for the Air Service.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.