Nonstop flight route between Basco, Batanes, Philippines and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from BSO to TCM:
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- About this route
- BSO Airport Information
- TCM Airport Information
- Facts about BSO
- Facts about TCM
- Map of Nearest Airports to BSO
- List of Nearest Airports to BSO
- Map of Furthest Airports from BSO
- List of Furthest Airports from BSO
- Map of Nearest Airports to TCM
- List of Nearest Airports to TCM
- Map of Furthest Airports from TCM
- List of Furthest Airports from TCM
About this route:
A direct, nonstop flight between Basco Airport (BSO), Basco, Batanes, Philippines and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 6,292 miles (or 10,127 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 Basco Airport and McChord Field/McChord AFB, 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 Basco Airport and McChord Field/McChord AFB. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BSO / RPUO |
Airport Names: |
|
Location: | Basco, Batanes, Philippines |
GPS Coordinates: | 20°27'5"N by 121°58'48"E |
Area Served: | Basco, Batanes |
Operator/Owner: | Civil Aviation Authority of the Philippines |
Airport Type: | Public |
Elevation: | 291 feet (89 meters) |
# of Runways: | 1 |
View all routes: | Routes from BSO |
More Information: | BSO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TCM / KTCM |
Airport Names: |
|
Location: | Tacoma, Washington, United States |
GPS Coordinates: | 47°8'16"N by 122°28'35"W |
Operator/Owner: | U.S. Air Force |
Airport Type: | Military: Air Force Base |
Elevation: | 322 feet (98 meters) |
# of Runways: | 2 |
View all routes: | Routes from TCM |
More Information: | TCM Maps & Info |
Facts about Basco Airport (BSO):
- The closest airport to Basco Airport (BSO) is Lanyu Airport (KYD), which is located 113 miles (182 kilometers) NNW of BSO.
- Because of Basco Airport's relatively low elevation of 291 feet, planes can take off or land at Basco 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.
- In addition to being known as "Basco Airport", another name for BSO is "Paliparan ng Basco".
- The furthest airport from Basco Airport (BSO) is Corumbá International Airport (CMG), which is nearly antipodal to Basco Airport (meaning Basco Airport is almost on the exact opposite side of the Earth from Corumbá International Airport), and is located 12,335 miles (19,851 kilometers) away in Corumbá, Mato Grosso do Sul, Brazil.
- Basco Airport (BSO) currently has only 1 runway.
- Basco Airport handled 25,423 passengers last year.
Facts about McChord Field/McChord AFB (TCM):
- The McChord Air Museum features exhibits about McChord Field and a collection of restored military aircraft.
- Following the Japanese attack on Pearl Harbor on 7 December 1941, the 17th Bombardment Group flew anti-submarine patrols off the west coast of the United States with the new North American B-25 Mitchell medium bomber.
- On 1 August 1946, McChord was assigned to the new Air Defense Command, with a mission of air defense of the United States.
- In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
- On 28 February 1938 the airfield was officially transferred to the United States Government.
- The 62d Operations Group flies the C-17 Globemaster III transport from McChord Field.
- Because of McChord Field/McChord AFB's relatively low elevation of 322 feet, planes can take off or land at McChord Field/McChord AFB 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.
- McChord Field/McChord AFB (TCM) has 2 runways.
- The furthest airport from McChord Field/McChord AFB (TCM) is Tôlanaro Airport (FTU), which is located 10,803 miles (17,386 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to McChord Field/McChord AFB (TCM) is Gray Army Airfield (GRF), which is located only 6 miles (10 kilometers) SW of TCM.
- The base was the location of the first of twenty-eight stations built by ADC as part of the permanent air defense radar network, and was the top-priority site for ADC radars.
- During the International Geophysical Year 1957–1958, and subsequently through 1962 the 62d TCW supported scientific stations in the Arctic Ocean by airlanding and airdropping supplies on the drifting ice.
- With the departure of the 17th Bomb Group, the mission of McChord Field became supporting the Army Air Forces Training Command's mission of training of units, crews, and individuals for bombardment, fighter, and reconnaissance operations.
- The McChord Air Force Base facility was consolidated with the United States Army Fort Lewis on 1 February 2010 to become part of the Joint Base Lewis-McChord complex.