Nonstop flight route between Gaithersburg, Maryland, United States and Birmingham, Alabama, United States:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(33°33'50"N by 86°45'7"W)
Distance from GAI to BHM:
658.47 miles (1,059.70 km)
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Jump to:
- About this route
- GAI Airport Information
- BHM Airport Information
- Facts about GAI
- Facts about BHM
- 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 BHM
- List of Nearest Airports to BHM
- Map of Furthest Airports from BHM
- List of Furthest Airports from BHM
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Birmingham-Shuttlesworth International Airport (BHM), Birmingham, Alabama, United States would travel a Great Circle distance of 658 miles (or 1,060 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 relatively short distance between Montgomery County Airpark and Birmingham-Shuttlesworth International 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: | BHM / KBHM |
| Airport Name: | Birmingham-Shuttlesworth International Airport |
| Location: | Birmingham, Alabama, United States |
| GPS Coordinates: | 33°33'50"N by 86°45'7"W |
| Area Served: | Birmingham, Alabama |
| Operator/Owner: | City of Birmingham |
| Airport Type: | Public |
| Elevation: | 650 feet (198 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BHM |
| More Information: | BHM Maps & Info |
Facts about Montgomery County Airpark (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 closest airport to Montgomery County Airpark (GAI) is College Park Airport (CGS), which is located only 18 miles (30 kilometers) SE of GAI.
- 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 Birmingham-Shuttlesworth International Airport (BHM):
- The closest airport to Birmingham-Shuttlesworth International Airport (BHM) is St. Clair County Airport (PLR), which is located 29 miles (47 kilometers) E of BHM.
- Birmingham-Shuttlesworth International Airport (BHM) has 2 runways.
- World War II saw the airport leased to the United States Army Air Forces for $1 a year to support national defense.
- A ribbon cutting ceremony for the new concourses A and B took place on February 26, 2013.
- There is a $201.6 million terminal renovation project in progress.
- The furthest airport from Birmingham-Shuttlesworth International Airport (BHM) is Margaret River Airport (MGV), which is located 11,183 miles (17,998 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Birmingham-Shuttlesworth International Airport's relatively low elevation of 650 feet, planes can take off or land at Birmingham-Shuttlesworth International 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.
- On June 23, 2008 Birmingham city mayor Larry Langford announced his proposal to rename the airport as the Fred L.
- Terminal A referred to the former 1962 terminal, which was still in use as office space until it was closed in 2011.
| 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 | 28.97 miles (46.61 km) E | St. Clair County Airport (PLR) | Pell City, Alabama, United States | |
| 2 | 40.37 miles (64.96 km) E | Talladega Municipal Airport (ASN) | Talladega, Alabama, United States | |
| 3 | 47.42 miles (76.31 km) NE | Northeast Alabama Regional Airport (GAD) | Gadsden, Alabama, United States | |
| 4 | 51.50 miles (82.88 km) E | Anniston Regional Airport (ANB) | Anniston, Alabama, United States | |
| 5 | 54.95 miles (88.43 km) WSW | Tuscaloosa Regional AirportVan De Graaff Field (TCL) | Tuscaloosa, Alabama, United States | |
| 6 | 63.97 miles (102.94 km) SE | Thomas C. Russell Field (ALX) | Alexander City, Alabama, United States | |
| 7 | 74.17 miles (119.37 km) N | Huntsville International Airport (HSV) | Huntsville / Decatur, Alabama, United States | |
| 8 | 76.14 miles (122.53 km) N | Pryor Field Regional Airport (DCU) | Decatur, Alabama, United States | |
| 9 | 77.12 miles (124.11 km) N | Redstone Army Airfield (AAF) (HUA) | Redstone Arsenal (near Huntsville), Alabama, United States | |
| 10 | 81.10 miles (130.51 km) WNW | Marion County - Rankin Fite Airport (HAB) | Hamilton, Alabama, United States | |
| 11 | 84.92 miles (136.66 km) SSE | Maxwell Air Force Base (MXF) | Montgomery, Alabama, United States | |
| 12 | 85.39 miles (137.43 km) S | Craig Field (SEM) | Selma, Alabama, United States | |
| 13 | 89.23 miles (143.60 km) WSW | George Downer Airport (AIV) | Aliceville, Alabama, United States | |
| 14 | 89.73 miles (144.40 km) SSE | Montgomery Regional Airport (MGM) | Montgomery, Alabama, United States | |
| 15 | 93.20 miles (149.99 km) SE | Sharpe FieldTuskegee Army Airfield (TGE) | Tuskegee, Alabama, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,183.49 miles (17,998.03 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,164.75 miles (17,967.87 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,146.56 miles (17,938.61 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,140.92 miles (17,929.52 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 5 | 11,139.96 miles (17,927.98 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,128.88 miles (17,910.14 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 11,126.11 miles (17,905.69 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 8 | 11,126.05 miles (17,905.59 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 11,121.47 miles (17,898.23 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 11,114.51 miles (17,887.02 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,110.02 miles (17,879.81 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,075.07 miles (17,823.55 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,070.32 miles (17,815.91 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 11,063.09 miles (17,804.27 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,035.96 miles (17,760.61 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |