Nonstop flight route between Canouan Island, Saint Vincent and the Grenadines and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from CIW to TCM:
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- About this route
- CIW Airport Information
- TCM Airport Information
- Facts about CIW
- Facts about TCM
- Map of Nearest Airports to CIW
- List of Nearest Airports to CIW
- Map of Furthest Airports from CIW
- List of Furthest Airports from CIW
- 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 Canouan Airport (CIW), Canouan Island, Saint Vincent and the Grenadines and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 4,230 miles (or 6,807 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 Canouan 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 Canouan 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: | CIW / TVSC |
Airport Name: | Canouan Airport |
Location: | Canouan Island, Saint Vincent and the Grenadines |
GPS Coordinates: | 12°41'57"N by 61°20'33"W |
Area Served: | Canouan |
Airport Type: | Public |
Elevation: | 11 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from CIW |
More Information: | CIW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TCM / KTCM |
Airport Names: |
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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 Canouan Airport (CIW):
- Canouan Airport (CIW) currently has only 1 runway.
- The furthest airport from Canouan Airport (CIW) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Canouan Airport (meaning Canouan Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,200 miles (19,633 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
- Because of Canouan Airport's relatively low elevation of 11 feet, planes can take off or land at Canouan 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 closest airport to Canouan Airport (CIW) is Union Island Airport (UNI), which is located only 8 miles (14 kilometers) SW of CIW.
Facts about McChord Field/McChord AFB (TCM):
- The McChord Air Museum features exhibits about McChord Field and a collection of restored military aircraft.
- On 6 October 1949, the 62nd received its first four-engine Douglas C-54 Skymaster transport.
- McChord Field/McChord AFB (TCM) has 2 runways.
- 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.
- In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
- 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.
- In 1940 McChord Field became the headquarters of the GHQ Air Force Northwest Air District, with a mission for the defense of the Pacific Northwest and Upper Great Plains regions of the United States.
- 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.