Nonstop flight route between Kapolei, Hawaii, United States and Gaithersburg, Maryland, United States:
Departure Airport:
(21°18'25"N by 158°4'13"W)
Arrival Airport:
(39°10'5"N by 77°9'57"W)
Distance from NAX to GAI:
4,829.50 miles (7,772.31 km)
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Jump to:
- About this route
- NAX Airport Information
- GAI Airport Information
- Facts about NAX
- Facts about GAI
- Map of Nearest Airports to NAX
- List of Nearest Airports to NAX
- Map of Furthest Airports from NAX
- List of Furthest Airports from NAX
- Map of Nearest Airports to GAI
- List of Nearest Airports to GAI
- Map of Furthest Airports from GAI
- List of Furthest Airports from GAI
About this route:
A direct, nonstop flight between Kalaeloa Airport (NAX), Kapolei, Hawaii, United States and Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States would travel a Great Circle distance of 4,830 miles (or 7,772 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 large distance between Kalaeloa Airport and Montgomery County Airpark, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Kalaeloa Airport and Montgomery County Airpark. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NAX / PHJR |
| Airport Names: |
|
| Location: | Kapolei, Hawaii, United States |
| GPS Coordinates: | 21°18'25"N by 158°4'13"W |
| Operator/Owner: | Hawaii Department of Transportation |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from NAX |
| More Information: | NAX Maps & Info |
Arrival 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 |
Facts about Kalaeloa Airport (NAX):
- Kalaeloa Airport (NAX) has 3 runways.
- Kalaeloa Airport, also called John Rodgers Field and formerly Naval Air Station Barbers Point, is a joint civil-military regional airport of the State of Hawaiʻi established on July 1, 1999 to replace the Ford Island NALF facilities which closed on June 30 of the same year.
- The closest airport to Kalaeloa Airport (NAX) is Hickam Field (HIK), which is located only 10 miles (15 kilometers) E of NAX.
- The furthest airport from Kalaeloa Airport (NAX) is Ghanzi Airport (GNZ), which is nearly antipodal to Kalaeloa Airport (meaning Kalaeloa Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,405 miles (19,964 kilometers) away in Ghanzi, Botswana.
- In addition to being known as "Kalaeloa Airport", other names for NAX include "John Rodgers Field", "none" and "JRF".
- Because of Kalaeloa Airport's relatively low elevation of 30 feet, planes can take off or land at Kalaeloa 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.
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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.54 miles (15.36 km) E | Hickam Field (HIK) | Honolulu, Hawaii, United States |     |
| 2 | 9.54 miles (15.36 km) E | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 3 | 12.42 miles (19.99 km) N | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 4 | 20.50 miles (33.00 km) NNW | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 5 | 63.62 miles (102.39 km) E | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 6 | 70.93 miles (114.15 km) E | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 7 | 80.65 miles (129.80 km) ESE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 8 | 93.13 miles (149.88 km) ESE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 93.67 miles (150.74 km) WNW | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 10 | 106.56 miles (171.50 km) WNW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 11 | 108.04 miles (173.87 km) NW | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 12 | 109.40 miles (176.06 km) ESE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 13 | 120.70 miles (194.24 km) WNW | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 14 | 137.20 miles (220.79 km) ESE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 15 | 159.90 miles (257.33 km) ESE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,404.89 miles (19,963.68 km) SSE | Ghanzi Airport (GNZ) | Ghanzi, Botswana | |
| 2 | 12,302.90 miles (19,799.55 km) SW | Maun Airport (MUB) | Maun, Botswana | |
| 3 | 12,251.13 miles (19,716.24 km) S | Hukuntsi Airport (HUK) | Hukuntsi, Botswana | |
| 4 | 12,230.24 miles (19,682.61 km) ESE | Gobabis Airport (GOG) | Gobabis, Namibia | |
| 5 | 12,194.87 miles (19,625.69 km) SSE | Dirico Airport (DRC) | Dirico, Angola | |
| 6 | 12,164.25 miles (19,576.41 km) SSE | Rundu Airport (NDU) | Rundu, Okavango Region, Namibia | |
| 7 | 12,163.63 miles (19,575.42 km) ESE | Grootfontein Airport (GFY) | Grootfontein, Namibia | |
| 8 | 12,149.16 miles (19,552.13 km) SW | Jwaneng Airport (JWA) | Jwaneng, Botswana | |
| 9 | 12,143.86 miles (19,543.59 km) SSW | Katima Mulilo Airport (MPA) | Katima Mulilo, Namibia | |
| 10 | 12,139.06 miles (19,535.87 km) ESE | Hosea Kutako International Airport (WDH) | Windhoek, Namibia | |
| 11 | 12,117.39 miles (19,501.00 km) SW | Kasane Airport (BBK) | Kasane, Botswana | |
| 12 | 12,113.27 miles (19,494.36 km) ESE | Eros Airport (ERS) | Windhoek, Namibia | |
| 13 | 12,099.35 miles (19,471.97 km) SW | Victoria Falls Airport (VFA) | Victoria Falls, Zimbabwe | |
| 14 | 12,098.05 miles (19,469.87 km) SW | Sir Seretse Khama International Airport (GBE) | Gaborone, Botswana | |
| 15 | 12,087.22 miles (19,452.44 km) SW | Livingstone Airport (LVI) | Livingstone, Zambia | |
| 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 | |