Nonstop flight route between Walla Walla, Washington, United States and Buchanan, Liberia:
Departure Airport:

Arrival Airport:

Distance from ALW to UCN:
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- About this route
- ALW Airport Information
- UCN Airport Information
- Facts about ALW
- Facts about UCN
- Map of Nearest Airports to ALW
- List of Nearest Airports to ALW
- Map of Furthest Airports from ALW
- List of Furthest Airports from ALW
- Map of Nearest Airports to UCN
- List of Nearest Airports to UCN
- Map of Furthest Airports from UCN
- List of Furthest Airports from UCN
About this route:
A direct, nonstop flight between Walla Walla Regional AirportWalla Walla Army Air Base (ALW), Walla Walla, Washington, United States and Buchanan Airport (UCN), Buchanan, Liberia would travel a Great Circle distance of 6,781 miles (or 10,913 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 Walla Walla Regional AirportWalla Walla Army Air Base and Buchanan 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 Walla Walla Regional AirportWalla Walla Army Air Base and Buchanan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ALW / KALW |
Airport Name: | Walla Walla Regional AirportWalla Walla Army Air Base |
Location: | Walla Walla, Washington, United States |
GPS Coordinates: | 46°5'40"N by 118°17'20"W |
Area Served: | Walla Walla, Washington |
Operator/Owner: | Port of Walla Walla |
Airport Type: | Public |
Elevation: | 1194 feet (364 meters) |
# of Runways: | 3 |
View all routes: | Routes from ALW |
More Information: | ALW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | UCN / GLBU |
Airport Name: | Buchanan Airport |
Location: | Buchanan, Liberia |
GPS Coordinates: | 5°54'15"N by 10°3'29"W |
Area Served: | Buchanan |
Airport Type: | Public |
Elevation: | 41 feet (12 meters) |
# of Runways: | 1 |
View all routes: | Routes from UCN |
More Information: | UCN Maps & Info |
Facts about Walla Walla Regional AirportWalla Walla Army Air Base (ALW):
- Walla Walla Regional AirportWalla Walla Army Air Base (ALW) has 3 runways.
- During the war years, it is estimated that more than 8,000 officers and men were trained at this base producing 594 heavy bomber crews who compiled about 114,514 hours in the air while in training.
- The 91st Bomb Group lays claim to being the first Army Air Forces outfit to utilize the Walla Walla Base.
- Currently, Horizon Air operates Bombardier Q400 propjets into Walla Walla on behalf of Alaska Airlines.
- The closest airport to Walla Walla Regional AirportWalla Walla Army Air Base (ALW) is Eastern Oregon Regional Airport (PDT), which is located 38 miles (62 kilometers) SW of ALW.
- West Coast then merged with Bonanza Air Lines and Pacific Air Lines to form Air West which was subsequently renamed Hughes Airwest.
- The furthest airport from Walla Walla Regional AirportWalla Walla Army Air Base (ALW) is Tôlanaro Airport (FTU), which is located 10,768 miles (17,330 kilometers) away in Tôlanaro, Madagascar.
- Late in 1943, Walla Walla Army Airfield lay idle when the Second Air Force withdrew its B-17 Flying Fortress training operation.
Facts about Buchanan Airport (UCN):
- The furthest airport from Buchanan Airport (UCN) is Nauru International Airport (INU), which is nearly antipodal to Buchanan Airport (meaning Buchanan Airport is almost on the exact opposite side of the Earth from Nauru International Airport), and is located 12,012 miles (19,331 kilometers) away in Yaren, Nauru.
- The closest airport to Buchanan Airport (UCN) is Roberts International Airport Roberts Field (ROB), which is located 31 miles (50 kilometers) NW of UCN.
- Buchanan Airport (UCN) currently has only 1 runway.
- Because of Buchanan Airport's relatively low elevation of 41 feet, planes can take off or land at Buchanan 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.