Nonstop flight route between West Lafayette, Indiana, United States and Monrovia, Liberia:

About this route:

A direct, nonstop flight between Purdue University Airport (LAF), West Lafayette, Indiana, United States and Roberts International Airport Roberts Field (ROB), Monrovia, Liberia would travel a Great Circle distance of 5,234 miles (or 8,423 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 Purdue University 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 Purdue University 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 Purdue University Airport (LAF):

• Purdue University Airport (LAF) has 2 runways.
• Purdue University Airport was the first university-owned airport in the United States.
• Not many services are available at Purdue airport, but there are a few.
• Purdue University Airport has an FAA-staffed air traffic control tower and is the second busiest tower in Indiana.
• Runway 23 has a displaced threshold, which shortens the runway to 3,913 ft for landing operations.
• The closest airport to Purdue University Airport (LAF) is Kentland Municipal Airport (KKT), which is located 35 miles (57 kilometers) NW of LAF.
• From the 1950s until the mid-2000s, Purdue University Airport received regularly scheduled commercial air service.
• The furthest airport from Purdue University Airport (LAF) is Margaret River Airport (MGV), which is located 11,148 miles (17,941 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Purdue University Airport's relatively low elevation of 606 feet, planes can take off or land at Purdue University 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.

Facts about Roberts International Airport Roberts Field (ROB):

• 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.
• 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.
• In October 2012, start-up airline Gambia Bird commenced twice-weekly non-stop services between Banjul and Robertsfield with an A319.
• 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.