Nonstop flight route between Altus, Oklahoma, United States and Fort Severn, Ontario, Canada:

About this route:

A direct, nonstop flight between Altus Air Force Base (LTS), Altus, Oklahoma, United States and Fort Severn Airport (YER), Fort Severn, Ontario, Canada would travel a Great Circle distance of 1,574 miles (or 2,533 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 Altus Air Force Base and Fort Severn Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Altus Air Force Base (LTS):

• Altus AFB supports about 2,000 permanent military personnel.
• The host unit at Altus AFB is the 97th Air Mobility Wing, assigned to the Nineteenth Air Force of the Air Education and Training Command.
• In addition to being known as "Altus Air Force Base", another name for LTS is "Altus AFB".
• The 97 AMW discontinued FTU responsibilities for the C-141 concurrent with that aircraft's retirement from the USAF inventory in 2006.
• June 1961 witnessed the activation of twelve Atlas “F” intercontinental ballistic missile sites within a 40-mile radius of the base.
• Between 1945 and 1953 Altus would serve as a scrap yard for hundreds of World War II era military aircraft.
• The closest airport to Altus Air Force Base (LTS) is Altus/Quartz Mountain Regional Airport (AXS), which is located only 5 miles (7 kilometers) WNW of LTS.
• In August 1966, the 4th Mobile Communications Group transferred from Hunter AFB, Georgia to Altus.
• The furthest airport from Altus Air Force Base (LTS) is Sir Gaëtan Duval Airport (RRG), which is located 10,958 miles (17,635 kilometers) away in Rodrigues Island, Mauritius.

Facts about Fort Severn Airport (YER):

• The closest airport to Fort Severn Airport (YER) is Peawanuck Airport (YPO), which is located 113 miles (181 kilometers) SE of YER.
• The furthest airport from Fort Severn Airport (YER) is Margaret River Airport (MGV), which is located 10,566 miles (17,005 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Fort Severn Airport's relatively low elevation of 52 feet, planes can take off or land at Fort Severn 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.
• Fort Severn Airport (YER) currently has only 1 runway.