Nonstop flight route between Manchester, New Hampshire, United States and Monrovia, Liberia:

About this route:

A direct, nonstop flight between Manchester–Boston Regional Airport (MHT), Manchester, New Hampshire, United States and Roberts International Airport Roberts Field (ROB), Monrovia, Liberia would travel a Great Circle distance of 4,476 miles (or 7,204 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 Manchester–Boston Regional Airport and Roberts International Airport Roberts Field, 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 Manchester–Boston Regional Airport and Roberts International Airport Roberts Field. 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 Manchester–Boston Regional Airport (MHT):

• The closest airport to Manchester–Boston Regional Airport (MHT) is Nashua Airport (ASH), which is located only 11 miles (18 kilometers) SSW of MHT.
• Manchester–Boston Regional Airport (MHT) has 2 runways.
• From November 13, 2006, to June 30, 2008, the airport operated a shuttle bus — free to ticketed passengers — that ran every two hours, 24 hours a day, to the Anderson Regional Transportation Center in Woburn, Massachusetts, on to the Sullivan Square subway station in Boston, and back to the airport via Woburn.
• The Massachusetts Bay Transportation Authority has proposed to extend the Lowell Line of its commuter rail system to Manchester, including Manchester Airport.
• Manchester–Boston Regional Airport, commonly referred to simply as Manchester Airport, is a public airport located 3 miles south of the central business district of Manchester, New Hampshire, on the border of Hillsborough and Rockingham counties.
• Certified for Cat III B Instrument Landing operations, the airport has a reputation for never surrendering to bad weather.
• Because of Manchester–Boston Regional Airport's relatively low elevation of 266 feet, planes can take off or land at Manchester–Boston Regional 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.
• The furthest airport from Manchester–Boston Regional Airport (MHT) is Margaret River Airport (MGV), which is located 11,722 miles (18,864 kilometers) away in Margaret River, Western Australia, Australia.
• The Manchester airport was founded in June 1927, when the city's Board of Mayor and Aldermen put $15,000 towards the project.
• Manchester–Boston Regional Airport handled 2,814,125 passengers last year.

Facts about Roberts International Airport Roberts Field (ROB):

• During the Second Liberian Civil War, the main terminal building suffered major damage, and remains vacant and unenclosed.
• The story of Robertsfield is consistently intertwined with the history of Pan American World Airways.
• 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.
• Roberts is the principal international airport in Liberia, and one of only two with paved runways in the nation.
• 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.
• 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.
• However, just one week prior to the inaugural flight, Delta announced that its planned launch would be suspended indefinitely.
• Roberts International Airport Roberts Field handled 133,656 passengers last year.
• At one point in the past, Roberts Airport was listed as an alternative landing site for NASA's Space Shuttle.