Nonstop flight route between Baltra Island, Galápagos Islands, Ecuador and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from GPS to TCM:
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- About this route
- GPS Airport Information
- TCM Airport Information
- Facts about GPS
- Facts about TCM
- Map of Nearest Airports to GPS
- List of Nearest Airports to GPS
- Map of Furthest Airports from GPS
- List of Furthest Airports from GPS
- 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 Seymour Airport (GPS), Baltra Island, Galápagos Islands, Ecuador and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 3,819 miles (or 6,146 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 Seymour 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 Seymour 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: | GPS / SEGS |
Airport Name: | Seymour Airport |
Location: | Baltra Island, Galápagos Islands, Ecuador |
GPS Coordinates: | 0°27'14"S by 90°15'56"W |
Area Served: | Baltra, Galápagos Islands, Ecuador |
Airport Type: | Public / Military |
Elevation: | 207 feet (63 meters) |
# of Runways: | 1 |
View all routes: | Routes from GPS |
More Information: | GPS 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 Seymour Airport (GPS):
- The closest airport to Seymour Airport (GPS) is San Cristóbal Airport (SCY), which is located 55 miles (88 kilometers) SE of GPS.
- During World War II, the airport was used by the United States Army Air Forces Sixth Air Force defending the South American coastline and the Panama Canal against Japanese submarines.
- Because of Seymour Airport's relatively low elevation of 207 feet, planes can take off or land at Seymour 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 airport resides at an elevation of 207 feet above mean sea level.
- The furthest airport from Seymour Airport (GPS) is Sultan Iskandar Muda International Airport (BTJ), which is located 11,911 miles (19,169 kilometers) away in Banda Aceh, Indonesia.
- Seymour Airport (GPS) currently has only 1 runway.
Facts about McChord Field/McChord AFB (TCM):
- 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.
- 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.
- McChord Field/McChord AFB (TCM) has 2 runways.
- Nearly all new heavy bomb groups organized after Pearl Harbor were organized and trained at Second Air Force Bases, by II Bomber Command operational training units then were deployed to combat commands around the world.
- The ADC radar site was deactivated 1 April 1960 and repositioned to Fort Lawton AFS where the Air Force consolidated its anti-aircraft radars with the United States Army Seattle Defense Area Army Air-Defense Command Post S-90DC for Nike missile operations.
- In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
- In 1975, TAC divested itself of its C-130 Hercules tactical airlift fleet, transferring all tactical airlift wings, groups and squadrons to MAC.
- 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.
- Other wing components are the 62d Maintenance Group, 62d Mission Support Group and 62d Medical Squadron.