Nonstop flight route between Duncan, Oklahoma, United States and Junction City, Kansas, United States:

About this route:

A direct, nonstop flight between Halliburton Field (DUC), Duncan, Oklahoma, United States and Marshall Army AirfieldMarshall Air Force Base (FRI), Junction City, Kansas, United States would travel a Great Circle distance of 323 miles (or 520 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 Halliburton Field and Marshall Army AirfieldMarshall Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Halliburton Field (DUC):

• The furthest airport from Halliburton Field (DUC) is Sir Gaëtan Duval Airport (RRG), which is located 10,908 miles (17,554 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Halliburton Field", another name for DUC is "Duncan Municipal Airport".
• The closest airport to Halliburton Field (DUC) is Lawton–Fort Sill Regional Airport (LAW), which is located 27 miles (43 kilometers) WNW of DUC.
• Halliburton Field (DUC) currently has only 1 runway.

Facts about Marshall Army AirfieldMarshall Air Force Base (FRI):

• With the establishment of the United States Air Force in September 1947, the name of Marchall was changed to Marshall Air Force Base.
• A base detachment activated in January 1941 to operate the field was designated in January 1942 as the 305th Air Base Squadron, but in June it was renamed the 305th Base Headquarters and Air Base Squadron.
• Thanks to conflict-driven innovations in flight and cargo hauling operations, helicopters assumed a much larger peacetime Army role after the Korean War.
• The furthest airport from Marshall Army AirfieldMarshall Air Force Base (FRI) is Sir Gaëtan Duval Airport (RRG), which is located 10,654 miles (17,146 kilometers) away in Rodrigues Island, Mauritius.
• In 1921, Colonel Fred Herman selected the Smoky Hill Flats across the Kansas River as the location for a new airfield.
• In addition to being known as "Marshall Army AirfieldMarshall Air Force Base", another name for FRI is "Marshall AAF".
• Early in 1946 the detachment of the 69th Group was withdrawn and the 72d Squadron was reduced to a two-man cadre, so that by late April only the 167th Squadron remained.
• The airdrome from which Arnold made his flights was probably the polo field at Fort Riley.
• The closest airport to Marshall Army AirfieldMarshall Air Force Base (FRI) is Manhattan Regional Airport (MHK), which is located only 8 miles (13 kilometers) NE of FRI.