Nonstop flight route between Minami Daito, Okinawa, Japan and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from MMD to TCM:
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- About this route
- MMD Airport Information
- TCM Airport Information
- Facts about MMD
- Facts about TCM
- Map of Nearest Airports to MMD
- List of Nearest Airports to MMD
- Map of Furthest Airports from MMD
- List of Furthest Airports from MMD
- 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 Minami-Daito Airport (MMD), Minami Daito, Okinawa, Japan and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 5,630 miles (or 9,060 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 Minami-Daito 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 Minami-Daito 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: | MMD / ROMD |
Airport Names: |
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Location: | Minami Daito, Okinawa, Japan |
GPS Coordinates: | 25°50'48"N by 131°15'48"E |
Operator/Owner: | Okinawa Prefecture |
Airport Type: | Public |
Elevation: | 159 feet (48 meters) |
# of Runways: | 1 |
View all routes: | Routes from MMD |
More Information: | MMD 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 Minami-Daito Airport (MMD):
- The furthest airport from Minami-Daito Airport (MMD) is Joinville-Lauro Carneiro de Loyola Airport (JOI), which is nearly antipodal to Minami-Daito Airport (meaning Minami-Daito Airport is almost on the exact opposite side of the Earth from Joinville-Lauro Carneiro de Loyola Airport), and is located 12,411 miles (19,973 kilometers) away in Joinville, Santa Catarina, Brazil.
- Minami-Daito Airport (MMD) currently has only 1 runway.
- Only a round flight from Naha, to Minami-Daito and Kitadaitō, back to Naha is operated everyday.
- The closest airport to Minami-Daito Airport (MMD) is Kitadaito Airport (KTD), which is located only 8 miles (13 kilometers) NNE of MMD.
- The original Minamidaito Airport began as an air base for the Imperial Japanese Navy in 1934.
- Because of Minami-Daito Airport's relatively low elevation of 159 feet, planes can take off or land at Minami-Daito 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 "Minami-Daito Airport", other names for MMD include "南大東空港" and "Minamidaitō Kūkō".
Facts about McChord Field/McChord AFB (TCM):
- 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.
- 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.
- In 1947 Tactical Air Command moved the 62d Troop Carrier Group to McChord Field from Bergstrom Field, Texas.
- 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 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 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.
- 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.
- In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".