Nonstop flight route between Monrovia, Liberia and Alliance, Nebraska, United States:

About this route:

A direct, nonstop flight between Roberts International Airport Roberts Field (ROB), Monrovia, Liberia and Alliance Municipal Airport (AIA), Alliance, Nebraska, United States would travel a Great Circle distance of 6,055 miles (or 9,744 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 large distance between Roberts International Airport Roberts Field and Alliance Municipal Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Roberts International Airport Roberts Field and Alliance Municipal Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Roberts International Airport Roberts Field (ROB):

• The closest airport to Roberts International Airport Roberts Field (ROB) is Spriggs Payne Airport (MLW), which is located 27 miles (44 kilometers) W of ROB.
• The furthest airport from Roberts International Airport Roberts Field (ROB) is Nauru International Airport (INU), which is nearly antipodal to Roberts International Airport Roberts Field (meaning Roberts International Airport Roberts Field is almost on the exact opposite side of the Earth from Nauru International Airport), and is located 12,001 miles (19,314 kilometers) away in Yaren, Nauru.
• Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
• The airport is clearly the nation's busiest most important aviation facility, with the only connections to Europe and the United States.
• From 1943 to the end of WW2 in 1945, Roberts Field Airport, as it was then known, served as an alternative base for a contingent of 26 Squadron SAAF which flew Vickers Wellington Bombers on anti submarine and convoy escort patrols over the Atlantic.
• Roberts International Airport Roberts Field handled 133,656 passengers last year.
• In 1942, Liberia signed a Defense Pact with the United States.
• Because of Roberts International Airport Roberts Field's relatively low elevation of 31 feet, planes can take off or land at Roberts International Airport Roberts Field 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.
• On 5 September 2010, Delta launched once weekly flights between Atlanta and Monrovia.
• However, just one week prior to the inaugural flight, Delta announced that its planned launch would be suspended indefinitely.

Facts about Alliance Municipal Airport (AIA):

• Alliance Municipal Airport (AIA) has 3 runways.
• The cantonment housing area of the airfield covered 1,088 acres, and had 775 buildings and other structures, including hangars, chapels, warehouses, barracks, mess halls, service buildings, and latrines.
• Western DC-3s started flying to Alliance in the 1940s.
• In addition to being known as "Alliance Municipal Airport", another name for AIA is "(former Alliance Army Airfield)".
• Alliance AAF was divided into air operations, quartermaster, troop cantonment, and gunnery ranges.
• The furthest airport from Alliance Municipal Airport (AIA) is Sir Gaëtan Duval Airport (RRG), which is located 10,697 miles (17,215 kilometers) away in Rodrigues Island, Mauritius.
• As paratroopers flooded into Alliance, housing was short.
• The closest airport to Alliance Municipal Airport (AIA) is Western Nebraska Regional Airport (BFF), which is located 43 miles (68 kilometers) WSW of AIA.