Nonstop flight route between Gaithersburg, Maryland, United States and Lebanon, New Hampshire, United States:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(43°37'33"N by 72°18'15"W)
Distance from GAI to LEB:
397.79 miles (640.19 km)
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Jump to:
- About this route
- GAI Airport Information
- LEB Airport Information
- Facts about GAI
- Facts about LEB
- 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 LEB
- List of Nearest Airports to LEB
- Map of Furthest Airports from LEB
- List of Furthest Airports from LEB
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Lebanon Municipal Airport (LEB), Lebanon, New Hampshire, United States would travel a Great Circle distance of 398 miles (or 640 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 Lebanon 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: | LEB / KLEB |
| Airport Name: | Lebanon Municipal Airport |
| Location: | Lebanon, New Hampshire, United States |
| GPS Coordinates: | 43°37'33"N by 72°18'15"W |
| Area Served: | Lebanon, New Hampshire |
| Operator/Owner: | City of Lebanon |
| Airport Type: | Public |
| Elevation: | 603 feet (184 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LEB |
| More Information: | LEB 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.
- 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.
Facts about Lebanon Municipal Airport (LEB):
- As per Federal Aviation Administration records, the airport had 8,294 passenger boardings in calendar year 2008, 6,089 enplanements in 2009, and 7,832 in 2010.
- Lebanon Municipal Airport is a city owned, public use airport located three nautical miles west of the central business district of Lebanon, a city in Grafton County, New Hampshire, United States.
- Because of Lebanon Municipal Airport's relatively low elevation of 603 feet, planes can take off or land at Lebanon Municipal 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.
- The closest airport to Lebanon Municipal Airport (LEB) is Parlin Field (NWH), which is located only 17 miles (28 kilometers) SSE of LEB.
- Lebanon Municipal Airport (LEB) has 2 runways.
- In recent years, the airport has struggled due to competition with the much larger Manchester-Boston Regional Airport, 65 miles away.Colgan Air formerly offered non-stop flights from Lebanon to New York-La Guardia Airport operating as US Airways Express.
- The furthest airport from Lebanon Municipal Airport (LEB) is Margaret River Airport (MGV), which is located 11,658 miles (18,762 kilometers) away in Margaret River, 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.42 miles (28.04 km) SSE | Parlin Field (NWH) | Newport, New Hampshire, United States | |
| 2 | 17.95 miles (28.89 km) S | Claremont Municipal Airport (CNH) | Claremont, New Hampshire, United States | |
| 3 | 22.25 miles (35.81 km) SSW | Hartness State Airport (VSF) | Springfield, Vermont, United States | |
| 4 | 32.99 miles (53.09 km) WSW | Rutland – Southern Vermont Regional Airport (RUT) | Rutland, Vermont, United States | |
| 5 | 41.92 miles (67.46 km) NNW | Edward F. Knapp State Airport (MPV) | Barre/Montpelier, Vermont, United States | |
| 6 | 44.45 miles (71.53 km) E | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 7 | 49.75 miles (80.07 km) SE | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 8 | 50.29 miles (80.94 km) WSW | Granville Airport (GFR) | Granville, France | |
| 9 | 50.31 miles (80.97 km) S | Dillant–Hopkins Airport (EEN) | Keene, New Hampshire, United States | |
| 10 | 58.72 miles (94.49 km) SSE | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 11 | 63.64 miles (102.43 km) NE | Mount Washington Regional Airport (HIE) | Whitefield, New Hampshire, United States | |
| 12 | 64.63 miles (104.02 km) NNW | Morrisville–Stowe State Airport (MVL) | Morrisville, Vermont, United States | |
| 13 | 64.85 miles (104.37 km) SE | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 14 | 66.69 miles (107.32 km) NNE | Caledonia County Airport (LLX) | Lyndonville, Vermont, United States | |
| 15 | 68.37 miles (110.04 km) WSW | Floyd Bennett Memorial Airport (GFL) | Glens Falls, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,657.91 miles (18,761.54 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,647.67 miles (18,745.06 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,634.92 miles (18,724.55 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,630.31 miles (18,717.13 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,608.52 miles (18,682.06 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,566.91 miles (18,615.09 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,527.98 miles (18,552.44 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,524.75 miles (18,547.25 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,512.79 miles (18,527.99 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,431.66 miles (18,397.42 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,413.36 miles (18,367.98 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,341.17 miles (18,251.80 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,339.29 miles (18,248.78 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,303.68 miles (18,191.46 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,298.94 miles (18,183.84 km) SW | Windarling Airport (WRN) | Windarling, Australia | |