Nonstop flight route between Gaithersburg, Maryland, United States and Erie, Pennsylvania, United States:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(42°4'54"N by 80°10'33"W)
Distance from GAI to ERI:
255.78 miles (411.64 km)
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Jump to:
- About this route
- GAI Airport Information
- ERI Airport Information
- Facts about GAI
- Facts about ERI
- 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 ERI
- List of Nearest Airports to ERI
- Map of Furthest Airports from ERI
- List of Furthest Airports from ERI
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Erie International Airport (ERI), Erie, Pennsylvania, United States would travel a Great Circle distance of 256 miles (or 412 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 Erie 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: | ERI / KERI |
| Airport Names: |
|
| Location: | Erie, Pennsylvania, United States |
| GPS Coordinates: | 42°4'54"N by 80°10'33"W |
| Operator/Owner: | Erie Municipal Airport Authority |
| Airport Type: | Public |
| Elevation: | 733 feet (223 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ERI |
| More Information: | ERI Maps & Info |
Facts about Montgomery County Airpark (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 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.
- 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 Erie International Airport (ERI):
- In addition to being known as "Erie International Airport", another name for ERI is "Tom Ridge Field".
- Erie International Airport (ERI) has 2 runways.
- | FedEx Feeder operated by Mountain Air Cargo | Cleveland |
- The closest airport to Erie International Airport (ERI) is Port Meadville Airport (MEJ), which is located 32 miles (51 kilometers) S of ERI.
- Erie International Airport handled 12,116 passengers last year.
- The furthest airport from Erie International Airport (ERI) is Margaret River Airport (MGV), which is located 11,435 miles (18,402 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Erie International Airport's relatively low elevation of 733 feet, planes can take off or land at Erie 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.
- The airport is reportedly looking to expand service to New York, Chicago, and other cities.
| 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 | 31.52 miles (50.72 km) S | Port Meadville Airport (MEJ) | Meadville, Pennsylvania, United States | |
| 2 | 33.97 miles (54.67 km) SW | Northeast Ohio Regional Airport (JFN) | Ashtabula, Ohio, United States | |
| 3 | 47.31 miles (76.14 km) E | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 4 | 51.31 miles (82.57 km) SSE | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 5 | 54.26 miles (87.32 km) ENE | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| 6 | 62.39 miles (100.41 km) SSW | Youngstown-Warren Regional Airport (YNG) (YNG) | Youngstown/Warren, Ohio, United States | |
| 7 | 67.28 miles (108.28 km) NW | St. Thomas Municipal Airport (YQS) | St. Thomas, Ontario, Canada | |
| 8 | 68.22 miles (109.79 km) WSW | Willoughby Lost Nation Municipal Airport (LNN) | Willoughby, Ohio, United States | |
| 9 | 76.33 miles (122.85 km) WSW | Cuyahoga County Airport (CGF) | Cleveland, Ohio, United States | |
| 10 | 76.42 miles (122.98 km) N | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 11 | 81.26 miles (130.78 km) ESE | Bradford Regional Airport (BFD) | Bradford, Pennsylvania, United States | |
| 12 | 82.34 miles (132.52 km) NW | London international Airport (YXU) | London, Ontario, Canada | |
| 13 | 86.88 miles (139.81 km) WSW | Cleveland Burke Lakefront Airport (BKL) | Cleveland, Ohio, United States | |
| 14 | 90.83 miles (146.18 km) SE | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States | |
| 15 | 90.93 miles (146.33 km) S | Butler County Airport (BTP) | Butler, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,434.78 miles (18,402.45 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,410.84 miles (18,363.92 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,401.61 miles (18,349.06 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,384.99 miles (18,322.32 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,349.54 miles (18,265.27 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,328.29 miles (18,231.06 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,317.93 miles (18,214.40 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,308.47 miles (18,199.17 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,306.87 miles (18,196.60 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,263.99 miles (18,127.58 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,197.71 miles (18,020.92 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,168.53 miles (17,973.96 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,153.00 miles (17,948.96 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,149.66 miles (17,943.59 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,109.45 miles (17,878.88 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |