Nonstop flight route between Gaithersburg, Maryland, United States and Fort Wayne, Indiana, United States:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(41°8'35"N by 85°9'10"W)
Distance from GAI to SMD:
443.09 miles (713.08 km)
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Jump to:
- About this route
- GAI Airport Information
- SMD Airport Information
- Facts about GAI
- Facts about SMD
- 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 SMD
- List of Nearest Airports to SMD
- Map of Furthest Airports from SMD
- List of Furthest Airports from SMD
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Smith Field (SMD), Fort Wayne, Indiana, United States would travel a Great Circle distance of 443 miles (or 713 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 Smith Field, 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: | SMD / KSMD |
| Airport Name: | Smith Field |
| Location: | Fort Wayne, Indiana, United States |
| GPS Coordinates: | 41°8'35"N by 85°9'10"W |
| Area Served: | Fort Wayne, Indiana |
| Airport Type: | Public |
| Elevation: | 835 feet (255 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from SMD |
| More Information: | SMD Maps & Info |
Facts about Montgomery County Airpark (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.
- 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.
- 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.
Facts about Smith Field (SMD):
- Federal New Deal employment programs of the Great Depression further upgraded the airfield.
- The furthest airport from Smith Field (SMD) is Margaret River Airport (MGV), which is located 11,224 miles (18,064 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Smith Field's relatively low elevation of 835 feet, planes can take off or land at Smith 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.
- The closest airport to Smith Field (SMD) is Fort Wayne International Airport (FWA), which is located only 12 miles (19 kilometers) S of SMD.
- Smith Field (SMD) has 4 runways.
- Smith Field is Fort Wayne's first municipal airport and is one of America's oldest surviving aviation sites.
- The old Baer Field, now renamed Smith Field, would remain Fort Wayne’s civil airport through World War II, and has since served general aviation.
| 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 | 11.61 miles (18.69 km) S | Fort Wayne International Airport (FWA) | Fort Wayne, Indiana, United States | |
| 2 | 25.99 miles (41.83 km) SE | Decatur Hi-Way Airport (DCR) | Decatur, Indiana, United States | |
| 3 | 34.48 miles (55.50 km) N | Tri-State Steuben County Airport (ANQ) | Angola, Indiana, United States | |
| 4 | 39.93 miles (64.26 km) ENE | Defiance Memorial Airport (DFI) | Defiance, Ohio, United States | |
| 5 | 42.52 miles (68.42 km) NW | Goshen Municipal Airport (GSH) | Goshen, Indiana, United States | |
| 6 | 52.89 miles (85.11 km) SSW | Marion Municipal Airport (MZZ) | Marion, Indiana, United States | |
| 7 | 53.84 miles (86.64 km) W | Fulton County Airport (RCR) | Rochester, Indiana, United States | |
| 8 | 59.38 miles (95.56 km) NW | Elkhart Municipal Airport (EKI) | Elkhart, Indiana, United States | |
| 9 | 61.54 miles (99.04 km) WNW | Plymouth Municipal Airport (PLY) | Plymouth, Indiana, United States | |
| 10 | 62.41 miles (100.45 km) WSW | Grissom Air Reserve Base (GUS) | Peru, Indiana, United States | |
| 11 | 63.34 miles (101.94 km) SE | Neil Armstrong Airport (AXV) | Wapakoneta, Ohio, United States | |
| 12 | 63.53 miles (102.24 km) SSW | Delaware County Regional Airport (MIE) | Muncie, Indiana, United States | |
| 13 | 63.65 miles (102.43 km) SW | Kokomo Municipal Airport (OKK) | Kokomo, Indiana, United States | |
| 14 | 65.99 miles (106.19 km) ESE | Lima Allen County Airport (AOH) | Lima, Ohio, United States | |
| 15 | 71.85 miles (115.64 km) WNW | South Bend International Airport (SBN) | South Bend, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,224.22 miles (18,063.59 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,200.86 miles (18,026.00 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,183.69 miles (17,998.36 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,176.22 miles (17,986.34 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,131.32 miles (17,914.08 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,120.64 miles (17,896.89 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,118.40 miles (17,893.28 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,108.11 miles (17,876.73 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,088.81 miles (17,845.66 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,083.49 miles (17,837.11 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,031.13 miles (17,752.83 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,997.78 miles (17,699.17 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,990.20 miles (17,686.97 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,979.85 miles (17,670.32 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,935.12 miles (17,598.32 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |