Nonstop flight route between Twin Hills, Alaska, United States and Granite Mountain, Alaska, United States:
Departure Airport:
(59°4'27"N by 160°16'30"W)
Arrival Airport:
(65°24'7"N by 161°16'53"W)
Distance from TWA to GMT:
438.39 miles (705.52 km)
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- About this route
- TWA Airport Information
- GMT Airport Information
- Facts about TWA
- Facts about GMT
- Map of Nearest Airports to TWA
- List of Nearest Airports to TWA
- Map of Furthest Airports from TWA
- List of Furthest Airports from TWA
- Map of Nearest Airports to GMT
- List of Nearest Airports to GMT
- Map of Furthest Airports from GMT
- List of Furthest Airports from GMT
About this route:
A direct, nonstop flight between Twin Hills Airport (TWA), Twin Hills, Alaska, United States and Granite Mountain Air Station (GMT), Granite Mountain, Alaska, United States would travel a Great Circle distance of 438 miles (or 706 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 Twin Hills Airport and Granite Mountain Air Station, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TWA / |
| Airport Names: |
|
| Location: | Twin Hills, Alaska, United States |
| GPS Coordinates: | 59°4'27"N by 160°16'30"W |
| Area Served: | Twin Hills, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 82 feet (25 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TWA |
| More Information: | TWA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GMT / PAGZ |
| Airport Names: |
|
| Location: | Granite Mountain, Alaska, United States |
| GPS Coordinates: | 65°24'7"N by 161°16'53"W |
| Operator/Owner: | U.S. Government |
| Airport Type: | Private |
| Elevation: | 1313 feet (400 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GMT |
| More Information: | GMT Maps & Info |
Facts about Twin Hills Airport (TWA):
- The closest airport to Twin Hills Airport (TWA) is Togiak Airport (TOG), which is located only 5 miles (7 kilometers) WSW of TWA.
- Twin Hills Airport (TWA) currently has only 1 runway.
- Because of Twin Hills Airport's relatively low elevation of 82 feet, planes can take off or land at Twin Hills 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 furthest airport from Twin Hills Airport (TWA) is Cape Town International Airport (CPT), which is located 10,701 miles (17,222 kilometers) away in Cape Town, South Africa.
- In addition to being known as "Twin Hills Airport", another name for TWA is "A63".
Facts about Granite Mountain Air Station (GMT):
- The furthest airport from Granite Mountain Air Station (GMT) is Cape Town International Airport (CPT), which is located 10,265 miles (16,520 kilometers) away in Cape Town, South Africa.
- Granite Mountain Air Station (GMT) currently has only 1 runway.
- The closest airport to Granite Mountain Air Station (GMT) is Haycock Airport (HAY), which is located only 14 miles (23 kilometers) SSE of GMT.
- In addition to being known as "Granite Mountain Air Station", another name for GMT is "GSZ".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.56 miles (7.35 km) WSW | Togiak Airport (TOG) | Togiak Village, Alaska, United States |     |
| 2 | 43.99 miles (70.80 km) E | Manokotak Airport (KMO) | Manokotak, Alaska, United States | |
| 3 | 46.32 miles (74.54 km) W | Goodnews Airport (GNU) | Goodnews, Alaska, United States | |
| 4 | 55.06 miles (88.61 km) W | Platinum Airport (PTU) | Platinum, Alaska, United States | |
| 5 | 60.40 miles (97.21 km) ENE | Aleknagik Airport (WKK) | Aleknagik, Alaska, United States | |
| 6 | 62.89 miles (101.21 km) E | Dillingham Airport (DLG) | Dillingham, Alaska, United States | |
| 7 | 64.39 miles (103.62 km) ESE | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 8 | 70.39 miles (113.28 km) WSW | Cape Newenham LRRS Airport (EHM) | Cape Newenham, Alaska, United States | |
| 9 | 72.51 miles (116.70 km) NW | Quinhagak Airport (KWN) | Quinhagak, Alaska, United States | |
| 10 | 91.99 miles (148.05 km) E | Portage Creek Airport (PCA) | Portage Creek, Alaska, United States | |
| 11 | 100.04 miles (161.00 km) NW | Eek Airport (EEK) | Eek, Alaska, United States | |
| 12 | 100.98 miles (162.52 km) ENE | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 13 | 105.73 miles (170.16 km) ENE | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 14 | 109.96 miles (176.97 km) NW | Kongiganak Airport (KKH) | Kongiganak, Alaska, United States | |
| 15 | 115.22 miles (185.43 km) ENE | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,701.44 miles (17,222.26 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,700.51 miles (17,220.76 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,682.41 miles (17,191.64 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,643.12 miles (17,128.40 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,599.30 miles (17,057.88 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,489.61 miles (16,881.35 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,424.99 miles (16,777.35 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,402.27 miles (16,740.79 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,383.36 miles (16,710.36 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,378.93 miles (16,703.23 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,377.87 miles (16,701.51 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 10,377.87 miles (16,701.51 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 13 | 10,376.98 miles (16,700.09 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,370.57 miles (16,689.77 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,357.63 miles (16,668.95 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.35 miles (23.10 km) SSE | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 2 | 32.19 miles (51.80 km) S | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 3 | 40.21 miles (64.72 km) N | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 4 | 61.58 miles (99.10 km) SSW | Elim Airport (ELI) | Elim, Alaska, United States | |
| 5 | 62.47 miles (100.54 km) NW | Deering Airport (DRG) | Deering, Alaska, United States | |
| 6 | 71.26 miles (114.69 km) S | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States | |
| 7 | 77.50 miles (124.72 km) SW | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 8 | 78.48 miles (126.30 km) WSW | Council Airport (CIL) | Council, Alaska, United States | |
| 9 | 79.29 miles (127.60 km) SW | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 10 | 90.41 miles (145.50 km) NNE | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 11 | 98.05 miles (157.80 km) N | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 12 | 104.33 miles (167.90 km) ESE | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 13 | 105.57 miles (169.90 km) S | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 14 | 105.63 miles (170.00 km) SE | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 15 | 108.84 miles (175.16 km) NNW | Ralph Wien Memorial Airport (OTZ) | Kotzebue, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,265.00 miles (16,519.87 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,262.23 miles (16,515.41 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,247.19 miles (16,491.22 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,210.09 miles (16,431.51 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,207.54 miles (16,427.40 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 6 | 10,168.15 miles (16,364.01 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 7 | 10,059.89 miles (16,189.78 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,999.43 miles (16,092.48 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,967.87 miles (16,041.70 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 9,949.97 miles (16,012.89 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 9,947.17 miles (16,008.37 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 9,946.54 miles (16,007.36 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 9,941.11 miles (15,998.62 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 14 | 9,941.11 miles (15,998.62 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 15 | 9,939.41 miles (15,995.89 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |