Nonstop flight route between Wakkanai, Hokkaido, Japan and St. Mary's, Alaska, United States:
Departure Airport:
(45°24'15"N by 141°48'7"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from WKJ to KSM:
2,424.45 miles (3,901.76 km)
Share this route:
Jump to:
- About this route
- WKJ Airport Information
- KSM Airport Information
- Facts about WKJ
- Facts about KSM
- Map of Nearest Airports to WKJ
- List of Nearest Airports to WKJ
- Map of Furthest Airports from WKJ
- List of Furthest Airports from WKJ
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Wakkanai Airport (WKJ), Wakkanai, Hokkaido, Japan and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 2,424 miles (or 3,902 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 Wakkanai Airport and St. Mary's Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | WKJ / RJCW |
| Airport Names: |
|
| Location: | Wakkanai, Hokkaido, Japan |
| GPS Coordinates: | 45°24'15"N by 141°48'7"E |
| Operator/Owner: | Ministry of Land, Infrastructure, Transport and Tourism |
| Airport Type: | Public |
| Elevation: | 27 feet (8 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WKJ |
| More Information: | WKJ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Facts about Wakkanai Airport (WKJ):
- The airport is located on Japan National Route 238 approx.
- Wakkanai Airport (WKJ) currently has only 1 runway.
- In 1987, the 1,200 m main runway was extended to 1,800 m, allowing All Nippon Airways to begin jet service to Tokyo.
- Because of Wakkanai Airport's relatively low elevation of 27 feet, planes can take off or land at Wakkanai 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 Wakkanai Airport (WKJ) is Okhotsk Monbetsu Airport (MBE), which is located 109 miles (176 kilometers) SE of WKJ.
- Wakkanai Airport opened to passenger traffic in 1960, initially on an irregular basis.
- In addition to being known as "Wakkanai Airport", other names for WKJ include "稚内空港" and "Wakkanai Kūkō".
- The furthest airport from Wakkanai Airport (WKJ) is Port Stanley Airport (PSY), which is located 11,446 miles (18,420 kilometers) away in Stanley, Falkland Islands, United Kingdom.
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 109.25 miles (175.82 km) SE | Okhotsk Monbetsu Airport (MBE) | Monbetsu, Hokkaidō, Japan |     |
| 2 | 111.49 miles (179.42 km) NNE | Yuzhno-Sakhalinsk Airport (UUS) | Yuzhno-Sakhalinsk, Sakhalin Island, Russia | |
| 3 | 123.92 miles (199.44 km) SSE | Asahikawa Airport (AKJ) | Asahikawa, Hokkaido, Japan | |
| 4 | 156.73 miles (252.23 km) SE | Memanbetsu Airport (MMB) | Kitami, Japan | |
| 5 | 181.74 miles (292.48 km) S | New Chitose Airport (CTS) | Sapporo, Hokkaido, Japan | |
| 6 | 197.46 miles (317.79 km) SSE | Tokachi-Obihiro Airport (OBO) | Obihiro, Tokachi Subprefecture, Hokkaido, Japan | |
| 7 | 200.37 miles (322.46 km) SE | Nakashibetsu Airport (SHB) | Nakashibetsu, Japan | |
| 8 | 201.68 miles (324.58 km) SE | Kushiro Airport (KUH) | Kushiro, Hokkaidō, Japan | |
| 9 | 255.86 miles (411.76 km) SSW | Hakodate Airport (HKD) | Hakodate, Hokkaidō, Japan | |
| 10 | 258.84 miles (416.57 km) SSW | Okushiri Airport (OIR) | Okushiri, Okushiri Island, Hokkaido, Japan | |
| 11 | 325.41 miles (523.69 km) S | Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) | Misawa, Aomori, Japan | |
| 12 | 327.59 miles (527.21 km) S | Aomori Airport (AOJ) | Aomori, Japan | |
| 13 | 335.70 miles (540.26 km) S | JMSDF Hachinohe Air Base (HHE) | Hachinohe, Honshū, Japan | |
| 14 | 367.36 miles (591.21 km) SSW | Odate-Noshiro Airport (ONJ) | Kitaakita, Akita, Japan | |
| 15 | 379.03 miles (609.99 km) NW | Khabarovsk Novy Airport (KHV) | Khabarovsk, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,445.74 miles (18,420.09 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 2 | 11,415.57 miles (18,371.54 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 3 | 11,315.45 miles (18,210.41 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 4 | 11,312.85 miles (18,206.22 km) ESE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 5 | 11,312.37 miles (18,205.44 km) ESE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 6 | 11,288.52 miles (18,167.06 km) ESE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 7 | 11,278.58 miles (18,151.07 km) ESE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 8 | 11,251.41 miles (18,107.34 km) SE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 9 | 11,249.44 miles (18,104.17 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 10 | 11,234.00 miles (18,079.33 km) SE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 11 | 11,225.06 miles (18,064.93 km) SE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 12 | 11,212.93 miles (18,045.42 km) ESE | Tandil Airport (TDL) | Tandil, Argentina | |
| 13 | 11,204.74 miles (18,032.24 km) ESE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 14 | 11,193.41 miles (18,014.00 km) SE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 15 | 11,177.21 miles (17,987.93 km) ESE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |