Nonstop flight route between Louisville, Kentucky, United States and Gaithersburg, Maryland, United States:
Departure Airport:
(38°13'41"N by 85°39'48"W)
Arrival Airport:
(39°10'5"N by 77°9'57"W)
Distance from LOU to GAI:
462.63 miles (744.53 km)
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Jump to:
- About this route
- LOU Airport Information
- GAI Airport Information
- Facts about LOU
- Facts about GAI
- Map of Nearest Airports to LOU
- List of Nearest Airports to LOU
- Map of Furthest Airports from LOU
- List of Furthest Airports from LOU
- Map of Nearest Airports to GAI
- List of Nearest Airports to GAI
- Map of Furthest Airports from GAI
- List of Furthest Airports from GAI
About this route:
A direct, nonstop flight between Bowman Field (LOU), Louisville, Kentucky, United States and Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States would travel a Great Circle distance of 463 miles (or 745 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 Bowman Field and Montgomery County Airpark, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | LOU / KLOU |
| Airport Name: | Bowman Field |
| Location: | Louisville, Kentucky, United States |
| GPS Coordinates: | 38°13'41"N by 85°39'48"W |
| Area Served: | Louisville, Kentucky |
| Operator/Owner: | Louisville Regional Airport Authority (LRAA) |
| Airport Type: | Public |
| Elevation: | 546 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LOU |
| More Information: | LOU Maps & Info |
Arrival 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 |
Facts about Bowman Field (LOU):
- Because of Bowman Field's relatively low elevation of 546 feet, planes can take off or land at Bowman Field 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.
- Bowman Field (LOU) has 2 runways.
- Bowman Field is surrounded by tree-lined suburban neighborhoods, but accidents are relatively rare.
- Bowman Field was used in the James Bond film Goldfinger as the base for Pussy Galore's Flying Circus.
- The closest airport to Bowman Field (LOU) is Louisville International Airport (SDF), which is located only 5 miles (9 kilometers) SW of LOU.
- The furthest airport from Bowman Field (LOU) is Margaret River Airport (MGV), which is located 11,243 miles (18,093 kilometers) away in Margaret River, Western Australia, Australia.
- Bowman Field is Kentucky's first commercial airport and is the oldest continually operating commercial airfield in North America.
- Today Bowman Field is home to hundreds of privately owned aircraft as well as several commercial operations, including Central American Airways, which opened its doors in 1946, Falcon Aviation, Aero Club of Louisville, Inc., and Louisville Executive Aviation.
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.
- 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.
- Montgomery County Airpark (GAI) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.43 miles (8.74 km) SW | Louisville International Airport (SDF) | Louisville, Kentucky, United States |     |
| 2 | 27.82 miles (44.78 km) SW | Godman Army Airfield (FTK) | Fort Knox, Kentucky, United States | |
| 3 | 29.94 miles (48.18 km) SSE | Samuels Field (BRY) | Bardstown, Kentucky, United States | |
| 4 | 38.29 miles (61.63 km) NNE | Madison Municipal Airport (MDN) | Madison, Indiana, United States | |
| 5 | 40.06 miles (64.47 km) SSW | Addington Field (EKX) | Elizabethtown, Kentucky, United States | |
| 6 | 41.25 miles (66.39 km) E | Capital City Airport (FFT) | Frankfort, Kentucky, United States | |
| 7 | 49.92 miles (80.33 km) NNW | Freeman Municipal Airport (SER) | Seymour, Indiana, United States | |
| 8 | 56.12 miles (90.31 km) WNW | French Lick Municipal Airport (FRH) | French Lick, Indiana, United States | |
| 9 | 58.99 miles (94.94 km) ESE | Blue Grass Airport (LEX) | Lexington, Kentucky, United States | |
| 10 | 59.77 miles (96.19 km) NW | Virgil I. Grissom Municipal Airport (BFR) | Bedford, Indiana, United States | |
| 11 | 70.02 miles (112.69 km) W | Huntingburg Airport (HNB) | Huntingburg, Indiana, United States | |
| 12 | 72.53 miles (116.72 km) N | Columbus Municipal Airport (CLU) | Columbus, Indiana, United States | |
| 13 | 78.13 miles (125.74 km) NE | Cincinnati/Northern Kentucky International Airport (CVG) | Hebron, Kentucky (near Cincinnati), United States | |
| 14 | 81.64 miles (131.39 km) NW | Monroe County Airport (BMG) | Bloomington, Indiana, United States | |
| 15 | 84.17 miles (135.47 km) S | Glasgow Municipal Airport (GLW) | Glasgow, Kentucky, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,242.73 miles (18,093.38 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,220.68 miles (18,057.89 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,198.06 miles (18,021.48 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,194.51 miles (18,015.77 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,167.22 miles (17,971.86 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,151.87 miles (17,947.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,142.66 miles (17,932.33 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,137.10 miles (17,923.39 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,118.61 miles (17,893.63 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 11,099.63 miles (17,863.09 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,098.81 miles (17,861.76 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,076.09 miles (17,825.19 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,047.91 miles (17,779.84 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,045.70 miles (17,776.29 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,029.14 miles (17,749.63 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |