Nonstop flight route between Gaithersburg, Maryland, United States and Misawa, Aomori, Japan:
Departure Airport:

Arrival Airport:

Distance from GAI to MSJ:
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- About this route
- GAI Airport Information
- MSJ Airport Information
- Facts about GAI
- Facts about MSJ
- Map of Nearest Airports to GAI
- List of Nearest Airports to GAI
- Map of Furthest Airports from GAI
- List of Furthest Airports from GAI
- Map of Nearest Airports to MSJ
- List of Nearest Airports to MSJ
- Map of Furthest Airports from MSJ
- List of Furthest Airports from MSJ
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ), Misawa, Aomori, Japan would travel a Great Circle distance of 6,408 miles (or 10,312 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 Montgomery County Airpark and Misawa Air Base 三沢飛行場 Misawa Hikōjō, 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 Montgomery County Airpark and Misawa Air Base 三沢飛行場 Misawa Hikōjō. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GAI / KGAI |
Airport Name: | Montgomery County Airpark |
Location: | Gaithersburg, Maryland, United States |
GPS Coordinates: | 39°10'5"N by 77°9'57"W |
Operator/Owner: | Montgomery County Revenue Authority |
Airport Type: | Public |
Elevation: | 539 feet (164 meters) |
# of Runways: | 1 |
View all routes: | Routes from GAI |
More Information: | GAI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MSJ / RJSM |
Airport Names: |
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Location: | Misawa, Aomori, Japan |
GPS Coordinates: | 40°42'19"N by 141°22'18"E |
View all routes: | Routes from MSJ |
More Information: | MSJ Maps & Info |
Facts about Montgomery County Airpark (GAI):
- Montgomery County Airpark (GAI) currently has only 1 runway.
- The closest airport to Montgomery County Airpark (GAI) is College Park Airport (CGS), which is located only 18 miles (30 kilometers) SE of GAI.
- Because of Montgomery County Airpark's relatively low elevation of 539 feet, planes can take off or land at Montgomery County Airpark 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 furthest airport from Montgomery County Airpark (GAI) is Margaret River Airport (MGV), which is located 11,667 miles (18,776 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ):
- Misawa Air Base was near the take-off site of the world's first non-stop trans-Pacific flight in 1931.
- In addition to being known as "Misawa Air Base 三沢飛行場 Misawa Hikōjō", another name for MSJ is "Misawa AB".
- The 49th Fighter-Bomber Wing was relieved from its duties in South Korea on November 7, 1953 and resumed its host duties at the base.
- The closest airport to Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) is JMSDF Hachinohe Air Base (HHE), which is located only 12 miles (19 kilometers) SSE of MSJ.
- Misawa is the only combined, joint service installation in the western Pacific.
- The furthest airport from Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) is Rio Grande Regional Airport (RIG), which is located 11,479 miles (18,473 kilometers) away in Rio Grande, Brazil.
- Between May and August 1953, the 12th Strategic Fighter Wing pulled a rotational TDY at Misawa relieving the 27th and being relieved in turn by the 31st Strategic Fighter Wing.
- The 31st Air Division was inactivated on January 15, 1968, and was replaced at Misawa by the 475th Air Base Wing.