Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Mary's Harbour, Labrador, Canada:
Departure Airport:
(16°43'42"N by 169°32'3"W)
Arrival Airport:
(52°18'10"N by 55°50'52"W)
Distance from JON to YMH:
6,248.11 miles (10,055.33 km)
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Jump to:
- About this route
- JON Airport Information
- YMH Airport Information
- Facts about JON
- Facts about YMH
- Map of Nearest Airports to JON
- List of Nearest Airports to JON
- Map of Furthest Airports from JON
- List of Furthest Airports from JON
- Map of Nearest Airports to YMH
- List of Nearest Airports to YMH
- Map of Furthest Airports from YMH
- List of Furthest Airports from YMH
About this route:
A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Mary's Harbour Airport (YMH), Mary's Harbour, Labrador, Canada would travel a Great Circle distance of 6,248 miles (or 10,055 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 Johnston Atoll Airport and Mary's Harbour Airport, 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 Johnston Atoll Airport and Mary's Harbour Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | JON / PJON |
| Airport Name: | Johnston Atoll Airport |
| Location: | Johnston Atoll, U.S. Minor Outlying Islands |
| GPS Coordinates: | 16°43'42"N by 169°32'3"W |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from JON |
| More Information: | JON Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YMH / CYMH |
| Airport Name: | Mary's Harbour Airport |
| Location: | Mary's Harbour, Labrador, Canada |
| GPS Coordinates: | 52°18'10"N by 55°50'52"W |
| Operator/Owner: | Government of Newfoundland and Labrador |
| Airport Type: | Public |
| Elevation: | 35 feet (11 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YMH |
| More Information: | YMH Maps & Info |
Facts about Johnston Atoll Airport (JON):
- The closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
- On 15 December 1941 the atoll was shelled by a Japanese submarine outside the reef, several buildings were hit, but no personnel were injured.
- The furthest airport from Johnston Atoll Airport (JON) is Lubango Mukanka Airport (SDD), which is nearly antipodal to Johnston Atoll Airport (meaning Johnston Atoll Airport is almost on the exact opposite side of the Earth from Lubango Mukanka Airport), and is located 12,195 miles (19,627 kilometers) away in Lubango, Angola.
- Because of Johnston Atoll Airport's relatively low elevation of 7 feet, planes can take off or land at Johnston Atoll 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.
- Johnston Atoll Airport (JON) currently has only 1 runway.
Facts about Mary's Harbour Airport (YMH):
- The furthest airport from Mary's Harbour Airport (YMH) is Albany Airport (ALH), which is located 11,197 miles (18,020 kilometers) away in Albany, Western Australia, Australia.
- Mary's Harbour Airport (YMH) currently has only 1 runway.
- Because of Mary's Harbour Airport's relatively low elevation of 35 feet, planes can take off or land at Mary's Harbour 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 closest airport to Mary's Harbour Airport (YMH) is St. Lewis (Fox Harbour) Airport (YFX), which is located only 9 miles (14 kilometers) ENE of YMH.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 732.87 miles (1,179.44 km) ENE | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States |     |
| 2 | 739.15 miles (1,189.55 km) ENE | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 3 | 756.72 miles (1,217.82 km) ENE | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 4 | 758.11 miles (1,220.05 km) ENE | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 5 | 811.92 miles (1,306.65 km) ENE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 6 | 812.55 miles (1,307.67 km) ENE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 7 | 818.84 miles (1,317.80 km) ENE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 8 | 821.72 miles (1,322.43 km) ENE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 9 | 821.72 miles (1,322.43 km) ENE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 10 | 868.00 miles (1,396.91 km) ENE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 11 | 869.25 miles (1,398.91 km) ENE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 12 | 876.78 miles (1,411.04 km) ENE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 13 | 890.00 miles (1,432.31 km) ENE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 14 | 903.71 miles (1,454.38 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 15 | 908.96 miles (1,462.82 km) ENE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,195.43 miles (19,626.59 km) WSW | Lubango Mukanka Airport (SDD) | Lubango, Angola | |
| 2 | 12,139.12 miles (19,535.97 km) W | Vila Roçadas/Xangongo Airport (XGN) | Xangongo, Angola | |
| 3 | 12,091.02 miles (19,458.56 km) SW | Benguela Airport (BUG) | Benguela, Angola | |
| 4 | 12,011.89 miles (19,331.22 km) WSW | Halali Airport (HAL) | Halali, Namibia | |
| 5 | 11,991.37 miles (19,298.19 km) SW | Albano Machado (Huambo) Airport (NOV) | Huambo, Angola | |
| 6 | 11,956.55 miles (19,242.15 km) SW | Waku Kungo Airport/Cela (CEO) | Waco Kungo, Angola | |
| 7 | 11,943.67 miles (19,221.43 km) SW | Arandis Airport (ADI) | Arandis / Swakopmund, Namibia | |
| 8 | 11,926.69 miles (19,194.10 km) SSW | Walvis Bay Airport (WVB) | Walvis Bay, Namibia | |
| 9 | 11,896.45 miles (19,145.44 km) WSW | Grootfontein Airport (GFY) | Grootfontein, Namibia | |
| 10 | 11,882.79 miles (19,123.46 km) SW | Aeroporto de Andulo (ANL) | Andulo, Angola | |
| 11 | 11,862.02 miles (19,090.02 km) SSW | Quatro de Fevereiro International Airport (LAD) | Luanda, Angola | |
| 12 | 11,849.37 miles (19,069.67 km) W | Cuito Cuanavale Airport (CTI) | Cuito Cuanavale, Angola | |
| 13 | 11,845.00 miles (19,062.64 km) SW | Eros Airport (ERS) | Windhoek, Namibia | |
| 14 | 11,832.32 miles (19,042.23 km) SW | Hosea Kutako International Airport (WDH) | Windhoek, Namibia | |
| 15 | 11,820.71 miles (19,023.54 km) W | Rundu Airport (NDU) | Rundu, Okavango Region, Namibia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.79 miles (14.15 km) ENE | St. Lewis (Fox Harbour) Airport (YFX) | St. Lewis, Newfoundland and Labrador, Canada | |
| 2 | 18.48 miles (29.74 km) N | Williams Harbour Airport (YWM) | Williams Harbour, Newfoundland and Labrador, Canada | |
| 3 | 24.13 miles (38.83 km) NW | Port Hope Simpson Airport (YHA) | Port Hope Simpson, Newfoundland and Labrador, Canada | |
| 4 | 33.87 miles (54.51 km) NNW | Charlottetown Airport (YHG) | Charlottetown, Newfoundland and Labrador, Canada | |
| 5 | 63.73 miles (102.56 km) S | St. Anthony Airport (YAY) | St. Anthony, Newfoundland and Labrador, Canada | |
| 6 | 80.69 miles (129.85 km) N | Black Tickle Airport (YBI) | Black Tickle, Newfoundland and Labrador, Canada | |
| 7 | 82.44 miles (132.68 km) SW | Lourdes-de-Blanc-Sablon Airport (YBX) | Lourdes-de-Blanc-Sablon, Quebec, Canada | |
| 8 | 107.49 miles (172.98 km) NNW | Cartwright Airport (YRF) | Cartwright, Newfoundland and Labrador, Canada | |
| 9 | 141.92 miles (228.39 km) WSW | Saint-Augustin Airport (YIF) | Saint-Augustin, Quebec, Canada | |
| 10 | 168.46 miles (271.12 km) SW | La Tabatière Airport (ZLT) | La Tabatière, Quebec, Canada | |
| 11 | 168.66 miles (271.43 km) NW | Rigolet Airport (YRG) | Rigolet, Newfoundland and Labrador, Canada | |
| 12 | 189.17 miles (304.44 km) SW | Tête-à-la-Baleine Airport (ZTB) | Tête-à-la-Baleine, Quebec, Canada | |
| 13 | 203.64 miles (327.72 km) WNW | CFB Goose Bay (YYR) | Goose Bay, Labrador, Canada | |
| 14 | 206.71 miles (332.66 km) SW | Chevery Airport (YHR) | Chevery, Quebec, Canada | |
| 15 | 224.17 miles (360.77 km) SSW | Deer Lake Regional Airport (YDF) | Deer Lake, Newfoundland and Labrador, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,197.31 miles (18,020.27 km) SSE | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,175.04 miles (17,984.43 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 3 | 11,173.41 miles (17,981.82 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 4 | 11,167.53 miles (17,972.36 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 5 | 11,162.14 miles (17,963.67 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 6 | 11,157.72 miles (17,956.57 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 7 | 11,150.38 miles (17,944.76 km) SW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| 8 | 11,145.19 miles (17,936.40 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 9 | 11,139.97 miles (17,927.99 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 10 | 11,129.98 miles (17,911.92 km) SW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 11 | 11,128.93 miles (17,910.23 km) SSE | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 11,128.03 miles (17,908.78 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 13 | 11,120.29 miles (17,896.32 km) WSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 14 | 11,116.80 miles (17,890.71 km) SW | Kingscote Airport (KGC) | Kingscote, South Australia, Australia | |
| 15 | 11,111.48 miles (17,882.15 km) SSE | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |