Nonstop flight route between Monrovia, Liberia and Chino, California, United States:
Departure Airport:

Arrival Airport:

Distance from ROB to CNO:
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- About this route
- ROB Airport Information
- CNO Airport Information
- Facts about ROB
- Facts about CNO
- Map of Nearest Airports to ROB
- List of Nearest Airports to ROB
- Map of Furthest Airports from ROB
- List of Furthest Airports from ROB
- Map of Nearest Airports to CNO
- List of Nearest Airports to CNO
- Map of Furthest Airports from CNO
- List of Furthest Airports from CNO
About this route:
A direct, nonstop flight between Roberts International Airport Roberts Field (ROB), Monrovia, Liberia and Chino Airport (CNO), Chino, California, United States would travel a Great Circle distance of 6,951 miles (or 11,187 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 Chino 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 Chino Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ROB / GLRB |
Airport Name: | Roberts International Airport Roberts Field |
Location: | Monrovia, Liberia |
GPS Coordinates: | 6°14'2"N by 10°21'43"W |
Area Served: | Monrovia, Liberia |
Airport Type: | Public |
Elevation: | 31 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from ROB |
More Information: | ROB Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CNO / KCNO |
Airport Name: | Chino Airport |
Location: | Chino, California, United States |
GPS Coordinates: | 33°58'28"N by 117°38'12"W |
Operator/Owner: | County of San Bernardino |
Airport Type: | Public |
Elevation: | 652 feet (199 meters) |
# of Runways: | 3 |
View all routes: | Routes from CNO |
More Information: | CNO Maps & Info |
Facts about Roberts International Airport Roberts Field (ROB):
- It was announced in October 2008 that U.S.
- 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.
- 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.
- 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.
- On 5 September 2010, Delta launched once weekly flights between Atlanta and Monrovia.
- 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.
- Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
- At one point in the past, Roberts Airport was listed as an alternative landing site for NASA's Space Shuttle.
- Roberts International Airport Roberts Field handled 133,656 passengers last year.
- The airport is clearly the nation's busiest most important aviation facility, with the only connections to Europe and the United States.
Facts about Chino Airport (CNO):
- The closest airport to Chino Airport (CNO) is LA/Ontario International Airport (ONT), which is located only 6 miles (10 kilometers) NNE of CNO.
- The furthest airport from Chino Airport (CNO) is Pierrefonds Airport (ZSE), which is located 11,466 miles (18,452 kilometers) away in Saint-Pierre, Réunion.
- Chino Airport (CNO) has 3 runways.
- On 13 June 2013, a private jet crashed into an empty office building near a hangar.
- Chino Airport is the home of two aircraft museums, the Planes of Fame and the Yanks Air Museum, and the airport is one of the centers of aircraft restoration and preservation with several different companies that do this work at the airport.
- Because of Chino Airport's relatively low elevation of 652 feet, planes can take off or land at Chino 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.