Nonstop flight route between Gaithersburg, Maryland, United States and Richmond, Indiana, United States:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(39°45'21"N by 84°50'34"W)
Distance from GAI to RID:
411.38 miles (662.06 km)
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Jump to:
- About this route
- GAI Airport Information
- RID Airport Information
- Facts about GAI
- Facts about RID
- 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 RID
- List of Nearest Airports to RID
- Map of Furthest Airports from RID
- List of Furthest Airports from RID
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Richmond Municipal Airport (RID), Richmond, Indiana, United States would travel a Great Circle distance of 411 miles (or 662 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 relatively short distance between Montgomery County Airpark and Richmond Municipal Airport, the route shown on this map most likely still appears to be a straight line.
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: | RID / KRID |
| Airport Name: | Richmond Municipal Airport |
| Location: | Richmond, Indiana, United States |
| GPS Coordinates: | 39°45'21"N by 84°50'34"W |
| Area Served: | Richmond, Indiana |
| Operator/Owner: | Richmond BOAC |
| Airport Type: | Public |
| Elevation: | 1140 feet (347 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RID |
| More Information: | RID Maps & Info |
Facts about Montgomery County Airpark (GAI):
- The closest airport to Montgomery County Airpark (GAI) is College Park Airport (CGS), which is located only 18 miles (30 kilometers) SE of GAI.
- Montgomery County Airpark (GAI) currently has only 1 runway.
- 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 Richmond Municipal Airport (RID):
- The furthest airport from Richmond Municipal Airport (RID) is Margaret River Airport (MGV), which is located 11,266 miles (18,131 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Richmond Municipal Airport (RID) is Mettel Field (CEV), which is located only 16 miles (25 kilometers) WSW of RID.
- Richmond Municipal Airport (RID) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.42 miles (29.64 km) SE | College Park Airport (CGS) | College Park, Maryland, United States |     |
| 2 | 20.51 miles (33.01 km) NNW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 3 | 21.89 miles (35.23 km) WSW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 4 | 21.93 miles (35.30 km) SW | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 5 | 22.53 miles (36.27 km) ESE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 6 | 22.90 miles (36.85 km) SSE | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 7 | 23.89 miles (38.45 km) SSE | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 26.66 miles (42.91 km) E | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 9 | 29.46 miles (47.42 km) SSE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 10 | 31.33 miles (50.42 km) S | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 11 | 35.65 miles (57.38 km) ESE | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 12 | 36.14 miles (58.17 km) SSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 13 | 36.14 miles (58.17 km) SSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 14 | 41.68 miles (67.08 km) ENE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| 15 | 46.66 miles (75.10 km) WNW | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,666.70 miles (18,775.69 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,643.21 miles (18,737.88 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,626.78 miles (18,711.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,618.29 miles (18,697.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,569.54 miles (18,619.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,562.29 miles (18,607.65 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,557.61 miles (18,600.12 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,547.00 miles (18,583.04 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,531.89 miles (18,558.73 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,512.82 miles (18,528.04 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,450.47 miles (18,427.70 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,417.88 miles (18,375.26 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,407.68 miles (18,358.84 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,401.53 miles (18,348.94 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,328.35 miles (18,231.17 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.83 miles (25.48 km) WSW | Mettel Field (CEV) | Connersville, Indiana, United States | |
| 2 | 17.81 miles (28.67 km) S | Miami University Airport (OXD) | Oxford, Ohio, United States | |
| 3 | 28.36 miles (45.65 km) ESE | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| 4 | 32.05 miles (51.57 km) SSE | Butler County Regional Airport (HAO) | Hamilton, Ohio, United States | |
| 5 | 34.58 miles (55.65 km) ENE | James M. Cox Dayton International Airport (DAY) | Dayton, Ohio, United States | |
| 6 | 34.83 miles (56.05 km) ESE | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 7 | 42.37 miles (68.19 km) E | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 8 | 44.57 miles (71.72 km) NW | Delaware County Regional Airport (MIE) | Muncie, Indiana, United States | |
| 9 | 47.50 miles (76.44 km) W | Pope Field (GFD) | Greenfield, Indiana, United States | |
| 10 | 47.53 miles (76.48 km) WNW | Anderson Municipal Airport (AID) | Anderson, Indiana, United States | |
| 11 | 49.75 miles (80.06 km) S | Cincinnati/Northern Kentucky International Airport (CVG) | Hebron, Kentucky (near Cincinnati), United States | |
| 12 | 50.46 miles (81.21 km) SSE | Cincinnati Municipal Airport (LUK) | Cincinnati, Ohio, United States | |
| 13 | 53.53 miles (86.15 km) E | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 14 | 58.52 miles (94.18 km) NNE | Neil Armstrong Airport (AXV) | Wapakoneta, Ohio, United States | |
| 15 | 60.35 miles (97.13 km) ESE | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,266.00 miles (18,130.82 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,243.13 miles (18,094.02 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,221.92 miles (18,059.88 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,219.29 miles (18,055.65 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,180.29 miles (17,992.89 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,166.29 miles (17,970.36 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,156.44 miles (17,954.50 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,152.85 miles (17,948.73 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,139.66 miles (17,927.51 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,126.74 miles (17,906.71 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,092.78 miles (17,852.06 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,063.47 miles (17,804.88 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,047.79 miles (17,779.65 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,040.67 miles (17,768.18 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,006.53 miles (17,713.25 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |