Nonstop flight route between Gaithersburg, Maryland, United States and Bellingham, Washington, United States:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(48°47'32"N by 122°32'14"W)
Distance from GAI to BLI:
2,313.95 miles (3,723.93 km)
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- About this route
- GAI Airport Information
- BLI Airport Information
- Facts about GAI
- Facts about BLI
- 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 BLI
- List of Nearest Airports to BLI
- Map of Furthest Airports from BLI
- List of Furthest Airports from BLI
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Bellingham International Airport (BLI), Bellingham, Washington, United States would travel a Great Circle distance of 2,314 miles (or 3,724 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 Bellingham 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: | BLI / KBLI |
| Airport Names: |
|
| Location: | Bellingham, Washington, United States |
| GPS Coordinates: | 48°47'32"N by 122°32'14"W |
| Area Served: | Bellingham, Washington |
| Operator/Owner: | Port of Bellingham |
| Airport Type: | Public |
| Elevation: | 170 feet (52 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BLI |
| More Information: | BLI 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.
- 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 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 Bellingham International Airport (BLI):
- The closest airport to Bellingham International Airport (BLI) is Blaine Municipal Airport (BWS), which is located only 16 miles (26 kilometers) NNW of BLI.
- The current terminal building was built in two phases.
- Bellingham International Airport has bustling general aviation activity, most of which is for the purpose of sightseeing in the San Juan Islands, Victoria in British Columbia, or the Canadian Gulf Islands.
- The early 21st century saw rapid expansion at the Bellingham International Airport from multiple large air carriers motivated by the potential passenger loads from lower mainland British Columbia.
- In addition to being known as "Bellingham International Airport", another name for BLI is "(Bellingham/Tulip Army Airfield)".
- In response to the increased low fare competition offered by Allegiant in their home state, Alaska Airlines expanded service from Bellingham International.
- The furthest airport from Bellingham International Airport (BLI) is Tôlanaro Airport (FTU), which is located 10,700 miles (17,220 kilometers) away in Tôlanaro, Madagascar.
- Bellingham International Airport (BLI) currently has only 1 runway.
- Because of Bellingham International Airport's relatively low elevation of 170 feet, planes can take off or land at Bellingham 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.
- In 1936 Whatcom County obtained 200 acres for an airport at the current airport site.
| 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 | 16.27 miles (26.18 km) NNW | Blaine Municipal Airport (BWS) | Blaine, Washington, United States | |
| 2 | 17.97 miles (28.92 km) WSW | Orcas Island Airport (ESD) | Eastsound, Washington, United States | |
| 3 | 17.99 miles (28.95 km) NNE | Abbotsford International Airport (YXX) | Abbotsford, British Columbia, Canada | |
| 4 | 18.17 miles (29.24 km) SW | Rosario Seaplane Base (RSJ) | Orcas Island, Washington, United States | |
| 5 | 21.07 miles (33.91 km) SSW | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| 6 | 22.60 miles (36.36 km) WSW | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 7 | 22.85 miles (36.78 km) SSE | Skagit Regional Airport (MVW) | Burlington / Mount Vernon, Washington, United States | |
| 8 | 24.84 miles (39.98 km) SSW | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 9 | 25.80 miles (41.52 km) SW | Fishermans Bay/LPS Seaplane Base (LPS) | Lopez Island, Washington, United States | |
| 10 | 27.85 miles (44.82 km) SW | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 11 | 28.88 miles (46.47 km) NW | Boundary Bay Airport (YDT) | Delta, British Columbia, Canada | |
| 12 | 29.04 miles (46.74 km) SW | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 13 | 30.33 miles (48.81 km) NNW | Pitt Meadows Regional Airport (YPK) | Pitt Meadows, British Columbia, Canada | |
| 14 | 30.92 miles (49.76 km) S | NAS Whidbey Island (NUW) | Oak Harbor, Washington, United States | |
| 15 | 31.10 miles (50.06 km) WSW | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,699.80 miles (17,219.61 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,634.78 miles (17,114.98 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,563.80 miles (17,000.75 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,555.95 miles (16,988.12 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,549.29 miles (16,977.39 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,535.42 miles (16,955.08 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 7 | 10,525.14 miles (16,938.53 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,519.49 miles (16,929.43 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,515.56 miles (16,923.11 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 10 | 10,508.33 miles (16,911.47 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,505.92 miles (16,907.60 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 12 | 10,494.14 miles (16,888.64 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,477.10 miles (16,861.22 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 14 | 10,474.33 miles (16,856.75 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,465.35 miles (16,842.31 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |