Nonstop flight route between Lahaina, Hawaii, United States and Chatham, Alaska, United States:
Departure Airport:
(20°57'47"N by 156°40'23"W)
Arrival Airport:
(57°30'54"N by 134°56'45"W)
Distance from JHM to CYM:
2,753.60 miles (4,431.47 km)
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- About this route
- JHM Airport Information
- CYM Airport Information
- Facts about JHM
- Facts about CYM
- Map of Nearest Airports to JHM
- List of Nearest Airports to JHM
- Map of Furthest Airports from JHM
- List of Furthest Airports from JHM
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
About this route:
A direct, nonstop flight between Kapalua Airport (JHM), Lahaina, Hawaii, United States and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 2,754 miles (or 4,431 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 Kapalua Airport and Chatham Seaplane Base, 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 Kapalua Airport and Chatham Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | JHM / PHJH |
| Airport Name: | Kapalua Airport |
| Location: | Lahaina, Hawaii, United States |
| GPS Coordinates: | 20°57'47"N by 156°40'23"W |
| Area Served: | Lahaina, Hawaii |
| Operator/Owner: | Hawaii Department of Transportation |
| Airport Type: | Private use, publicly owned |
| Elevation: | 256 feet (78 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from JHM |
| More Information: | JHM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CYM / |
| Airport Name: | Chatham Seaplane Base |
| Location: | Chatham, Alaska, United States |
| GPS Coordinates: | 57°30'54"N by 134°56'45"W |
| Area Served: | Chatham, Alaska |
| Operator/Owner: | Chatham Cannery Ltd. |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CYM |
| More Information: | CYM Maps & Info |
Facts about Kapalua Airport (JHM):
- The furthest airport from Kapalua Airport (JHM) is Maun Airport (MUB), which is nearly antipodal to Kapalua Airport (meaning Kapalua Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,368 miles (19,904 kilometers) away in Maun, Botswana.
- The airport covers an area of 50 acres at an elevation of 256 feet above mean sea level.
- The closest airport to Kapalua Airport (JHM) is Kahului Airport (OGG), which is located only 16 miles (26 kilometers) ESE of JHM.
- Kapalua Airport (JHM) currently has only 1 runway.
- Mahalo Air, which operated between 1993 and 1997, also served Kapalua with flights to Honolulu using ATR 42 twin turboprop aircraft.
- Because of Kapalua Airport's relatively low elevation of 256 feet, planes can take off or land at Kapalua 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 Chatham Seaplane Base (CYM):
- Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
- The furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.27 miles (26.19 km) ESE | Kahului Airport (OGG) | Kahului, Hawaii, United States |     |
| 2 | 21.75 miles (35.01 km) SW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 3 | 25.87 miles (41.63 km) NW | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 4 | 30.28 miles (48.73 km) WNW | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 5 | 44.06 miles (70.92 km) ESE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 6 | 71.34 miles (114.81 km) SE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 7 | 84.18 miles (135.48 km) WNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 8 | 84.18 miles (135.48 km) WNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 9 | 92.98 miles (149.64 km) SE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 10 | 93.13 miles (149.88 km) WNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 11 | 93.84 miles (151.02 km) SSE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 12 | 95.12 miles (153.07 km) WNW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 13 | 99.27 miles (159.76 km) SE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 14 | 106.98 miles (172.16 km) WNW | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 15 | 135.84 miles (218.61 km) SE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,368.03 miles (19,904.36 km) S | Maun Airport (MUB) | Maun, Botswana | |
| 2 | 12,318.10 miles (19,824.02 km) ESE | Ghanzi Airport (GNZ) | Ghanzi, Botswana | |
| 3 | 12,204.93 miles (19,641.89 km) SSE | Hukuntsi Airport (HUK) | Hukuntsi, Botswana | |
| 4 | 12,200.22 miles (19,634.30 km) SSW | Katima Mulilo Airport (MPA) | Katima Mulilo, Namibia | |
| 5 | 12,189.45 miles (19,616.96 km) SSW | Kasane Airport (BBK) | Kasane, Botswana | |
| 6 | 12,179.90 miles (19,601.60 km) SW | Victoria Falls Airport (VFA) | Victoria Falls, Zimbabwe | |
| 7 | 12,171.75 miles (19,588.48 km) SE | Dirico Airport (DRC) | Dirico, Angola | |
| 8 | 12,170.86 miles (19,587.05 km) SSW | Jwaneng Airport (JWA) | Jwaneng, Botswana | |
| 9 | 12,169.04 miles (19,584.12 km) W | Francistown International Airport/Francistown Air Base (FRW) | Francistown, Botswana | |
| 10 | 12,165.58 miles (19,578.55 km) SW | Livingstone Airport (LVI) | Livingstone, Zambia | |
| 11 | 12,147.58 miles (19,549.59 km) WSW | Hwange National Park Airport (HWN) | Hwange National Park, Zimbabwe | |
| 12 | 12,138.72 miles (19,535.33 km) SSW | Sir Seretse Khama International Airport (GBE) | Gaborone, Botswana | |
| 13 | 12,138.02 miles (19,534.20 km) ESE | Gobabis Airport (GOG) | Gobabis, Namibia | |
| 14 | 12,123.16 miles (19,510.29 km) SE | Rundu Airport (NDU) | Rundu, Okavango Region, Namibia | |
| 15 | 12,107.25 miles (19,484.68 km) SSW | Lobatse Airport (LOQ) | Lobatse, Botswana | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.43 miles (21.61 km) E | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 2 | 35.85 miles (57.70 km) SSW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 3 | 43.63 miles (70.21 km) NNW | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 4 | 51.12 miles (82.27 km) N | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 5 | 54.43 miles (87.60 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 6 | 59.60 miles (95.92 km) NNE | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 7 | 65.23 miles (104.97 km) NNW | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 8 | 68.80 miles (110.73 km) NNW | Gustavus Airport (GST) | Gustavus, Alaska, United States | |
| 9 | 69.74 miles (112.23 km) NW | Elfin Cove Seaplane Base (ELV) | Elfin Cove, Alaska, United States | |
| 10 | 88.33 miles (142.16 km) S | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 11 | 89.70 miles (144.36 km) ESE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 12 | 94.59 miles (152.22 km) SSE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 13 | 96.20 miles (154.81 km) SSE | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 14 | 118.73 miles (191.07 km) SE | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 15 | 120.28 miles (193.57 km) SE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,575.54 miles (17,019.64 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,575.16 miles (17,019.03 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,561.60 miles (16,997.21 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,499.21 miles (16,896.80 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,481.31 miles (16,868.00 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,465.89 miles (16,843.18 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,396.45 miles (16,731.42 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,395.83 miles (16,730.42 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,386.37 miles (16,715.20 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,372.26 miles (16,692.49 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,357.88 miles (16,669.36 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,357.79 miles (16,669.21 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,352.15 miles (16,660.12 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,339.72 miles (16,640.12 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,339.57 miles (16,639.89 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |