Nonstop flight route between Houston, Texas, United States and Pine Ridge, South Dakota, United States:

About this route:

A direct, nonstop flight between Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States and Pine Ridge Airport (XPR), Pine Ridge, South Dakota, United States would travel a Great Circle distance of 1,012 miles (or 1,629 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 Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field and Pine Ridge Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):

• Ellington Field was the site for advanced flight training for bomber pilots.
• The base, which consisted of a few hangars and some wooden headquarters buildings, was completed in a matter of months.
• 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 May 1923, the War Department had ordered the small caretaker force at Ellington Field to dismantle all remaining structures and to sell them as surplus.
• 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.
• Ellington Field Joint Reserve Base is a joint installation shared by various active component and reserve component military units, as well as aircraft flight operations of the National Aeronautics and Space Administration under the aegis of the nearby Johnson Space Center.
• Also the possibility of a new municipal airfield endangered the existence of Ellington Field, rumors circulated throughout the Texas National Guard that the War Department wanted to transfer the aviation schools at Kelly and Brooks Fields to Houston.
• By the end of 1943, more than 65 women who served in the Women's Army Corps were also stationed at Ellington.
• In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".

Facts about Pine Ridge Airport (XPR):

• Pine Ridge Airport (XPR) has 2 runways.
• The closest airport to Pine Ridge Airport (XPR) is Chadron Municipal Airport (CDR), which is located 32 miles (52 kilometers) WSW of XPR.
• In addition to being known as "Pine Ridge Airport", another name for XPR is "IEN".
• The furthest airport from Pine Ridge Airport (XPR) is Sir Gaëtan Duval Airport (RRG), which is located 10,632 miles (17,111 kilometers) away in Rodrigues Island, Mauritius.