Nonstop flight route between Yellowknife, Northwest Territories, Canada and Houston, Texas, United States:

About this route:

A direct, nonstop flight between Yellowknife Airport (YZF), Yellowknife, Northwest Territories, Canada and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States would travel a Great Circle distance of 2,430 miles (or 3,910 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 relatively short distance between Yellowknife Airport and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Yellowknife Airport (YZF):

• Yellowknife Airport (YZF) has 2 runways.
• The closest airport to Yellowknife Airport (YZF) is Fort Resolution Airport (YFR), which is located 92 miles (148 kilometers) SSE of YZF.
• Canadian NORAD Region Forward Operating Location Yellowknife is located south-west of the airstrip.
• The furthest airport from Yellowknife Airport (YZF) is Port Alfred Airport (AFD), which is located 9,830 miles (15,819 kilometers) away in Port Alfred, South Africa.
• Because of Yellowknife Airport's relatively low elevation of 675 feet, planes can take off or land at Yellowknife 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 Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):

• The closest airport to Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is William P. Hobby Airport (HOU), which is located only 8 miles (12 kilometers) WNW of EFD.
• During 1958–59, USAF navigator training training operations were consolidated at Mather AFB and James Connally AFB, followed by a second consolidation to Mather AFB as the sole training location in the early 1960s.
• Ellington was considered surplus to requirements after World War I and the base was inactivated as an active duty airfield in January 1920.
• Ellington Field was the site for advanced flight training for bomber pilots.
• New construction designated under the "Grow the Army" project was completed in 2010.
• In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
• The furthest airport from Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is Cocos (Keeling) Island Airport (CCK), which is located 11,008 miles (17,716 kilometers) away in Cocos Islands, Australia.
• In 1943 Ellington Field became the site for advanced navigator training.