Nonstop flight route between Junction City, Kansas, United States and Salem, Illinois, United States:

About this route:

A direct, nonstop flight between Marshall Army AirfieldMarshall Air Force Base (FRI), Junction City, Kansas, United States and Salem–Leckrone Airport (SLO), Salem, Illinois, United States would travel a Great Circle distance of 421 miles (or 677 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 Marshall Army AirfieldMarshall Air Force Base and Salem–Leckrone Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

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

• Marshall was much used as a convenient stop on cross-country flights.
• Late in 1946 the Army Cavalry School and the Cavalry Intelligence School at Fort Riley were inactivated and the Ground General School was established there.
• In addition to being known as "Marshall Army AirfieldMarshall Air Force Base", another name for FRI is "Marshall AAF".
• One of the oldest military airfields in the United States, Marshall Army Airfield at Fort Riley, made its first appearance in history in November 1912 as the site of the first attempts in the United States to direct artillery fire from an airplane.
• In March 1950, after 86 pilots had graduated, the school was moved to Selfridge Air Force Base, Michigan.
• 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.
• During the war the old strips had to be surfaced and lengthened to take increased traffic and heavier, faster planes.
• 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.
• Marshall Army Airfield is a military airfield located on Fort Riley, Kansas.
• 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.
• After the departure of the 1st Observation Squadron from Fort Riley, the 6th Observation Squadron was activated at Fort Sill, Oklahoma, on 7 February 1942 to take its place at the Cavalry School.
• When the United States entered World War II Marshall possessed two hangars and three unsurfaced landing strips, the biggest strip being 3,700 feet long.

Facts about Salem–Leckrone Airport (SLO):

• Salem–Leckrone Airport covers an area of 364 acres at an elevation of 573 feet above mean sea level.
• The closest airport to Salem–Leckrone Airport (SLO) is Mt. Vernon Airport (MVN), which is located 23 miles (37 kilometers) SSE of SLO.
• The furthest airport from Salem–Leckrone Airport (SLO) is Margaret River Airport (MGV), which is located 11,062 miles (17,802 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Salem–Leckrone Airport's relatively low elevation of 573 feet, planes can take off or land at Salem–Leckrone 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.
• Salem–Leckrone Airport (SLO) currently has only 1 runway.