Nonstop flight route between Natori, Japan and St. Paul Island, Alaska, United States:
Departure Airport:
(38°8'22"N by 140°55'0"E)
Arrival Airport:
(57°10'1"N by 170°13'14"W)
Distance from SDJ to SNP:
2,550.99 miles (4,105.41 km)
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- About this route
- SDJ Airport Information
- SNP Airport Information
- Facts about SDJ
- Facts about SNP
- Map of Nearest Airports to SDJ
- List of Nearest Airports to SDJ
- Map of Furthest Airports from SDJ
- List of Furthest Airports from SDJ
- Map of Nearest Airports to SNP
- List of Nearest Airports to SNP
- Map of Furthest Airports from SNP
- List of Furthest Airports from SNP
About this route:
A direct, nonstop flight between Sendai Airport (SDJ), Natori, Japan and St. Paul Island Airport (SNP), St. Paul Island, Alaska, United States would travel a Great Circle distance of 2,551 miles (or 4,105 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 Sendai Airport and St. Paul Island 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 Sendai Airport and St. Paul Island Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SDJ / RJSS |
| Airport Names: |
|
| Location: | Natori, Japan |
| GPS Coordinates: | 38°8'22"N by 140°55'0"E |
| Operator/Owner: | Ministry of Land, Infrastructure, Transport and Tourism |
| Airport Type: | Public |
| Elevation: | 6 feet (2 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDJ |
| More Information: | SDJ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SNP / PASN |
| Airport Name: | St. Paul Island Airport |
| Location: | St. Paul Island, Alaska, United States |
| GPS Coordinates: | 57°10'1"N by 170°13'14"W |
| Area Served: | St. Paul Island, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 63 feet (19 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SNP |
| More Information: | SNP Maps & Info |
Facts about Sendai Airport (SDJ):
- Because of Sendai Airport's relatively low elevation of 6 feet, planes can take off or land at Sendai 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 Sendai Airport (SDJ) is Yamagata Airport (GAJ), which is located 35 miles (56 kilometers) WNW of SDJ.
- The west end of the terminal services domestic routes and the east side international routes.
- In 1940, the Imperial Japanese Army built Sendai Airport in order to use it for the Kumakaya Army Flight School, Masda Branch School Trainee Training Center.
- In addition to being known as "Sendai Airport", other names for SDJ include "仙台空港" and "Sendai Kūkō".
- Sendai Airport (SDJ) has 2 runways.
- The airport reopened to limited commercial traffic on 13 April 2011.
- The furthest airport from Sendai Airport (SDJ) is Rio Grande Regional Airport (RIG), which is located 11,588 miles (18,650 kilometers) away in Rio Grande, Brazil.
Facts about St. Paul Island Airport (SNP):
- Because of St. Paul Island Airport's relatively low elevation of 63 feet, planes can take off or land at St. Paul Island 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.
- St. Paul Island Airport (SNP) currently has only 1 runway.
- The furthest airport from St. Paul Island Airport (SNP) is Cape Town International Airport (CPT), which is located 10,781 miles (17,351 kilometers) away in Cape Town, South Africa.
- The closest airport to St. Paul Island Airport (SNP) is St. George Airport (STG), which is located 46 miles (74 kilometers) SSE of SNP.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.08 miles (56.45 km) WNW | Yamagata Airport (GAJ) | Yamagata, Honshū, Japan |     |
| 2 | 68.46 miles (110.18 km) SSW | Fukushima Airport (FKS) | Sugawa, Fukushima, Japan | |
| 3 | 76.77 miles (123.54 km) NW | Shonai Airport (SYO) | Yamagata, Japan | |
| 4 | 89.83 miles (144.56 km) N | Hanamaki Airport (HNA) | Morioka, Honshū, Japan | |
| 5 | 99.04 miles (159.39 km) W | Niigata Airport (KIJ) | Niigata, Japan | |
| 6 | 108.67 miles (174.88 km) NNW | Akita Airport (AXT) | Akita, Japan | |
| 7 | 126.15 miles (203.01 km) SSW | Utsunomiya Air Field (QUT) | Nikkō / Utsunomiya, Tochigi Prefecture, Japan | |
| 8 | 144.77 miles (232.99 km) NNW | Odate-Noshiro Airport (ONJ) | Kitaakita, Akita, Japan | |
| 9 | 166.66 miles (268.21 km) S | Narita International Airport (NRT) | Narita (near Tokyo), Japan | |
| 10 | 169.24 miles (272.37 km) N | JMSDF Hachinohe Air Base (HHE) | Hachinohe, Honshū, Japan | |
| 11 | 178.92 miles (287.94 km) N | Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) | Misawa, Aomori, Japan | |
| 12 | 179.61 miles (289.06 km) N | Aomori Airport (AOJ) | Aomori, Japan | |
| 13 | 189.41 miles (304.83 km) SSW | Tokyo International Airport (HND) | Tokyo, Honshū, Japan | |
| 14 | 213.92 miles (344.27 km) SW | Matsumoto Airport (MMJ) | Matsumoto, Nagano, Japan | |
| 15 | 229.17 miles (368.81 km) WSW | Toyama Airport (TOY) | Toyama, Toyama, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,588.43 miles (18,649.72 km) ESE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 11,566.22 miles (18,613.98 km) ESE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 3 | 11,555.66 miles (18,596.98 km) SE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 4 | 11,546.30 miles (18,581.93 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 5 | 11,529.66 miles (18,555.14 km) SE | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 6 | 11,520.30 miles (18,540.08 km) E | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 7 | 11,515.81 miles (18,532.86 km) ESE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 8 | 11,494.85 miles (18,499.13 km) ESE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 9 | 11,480.90 miles (18,476.67 km) SE | Navegantes Airport (NVT) | Navegantes, Santa Catarina, Brazil | |
| 10 | 11,472.12 miles (18,462.54 km) SE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 11 | 11,469.65 miles (18,458.56 km) E | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 12 | 11,466.50 miles (18,453.50 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 13 | 11,455.35 miles (18,435.55 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 14 | 11,455.10 miles (18,435.14 km) E | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 15 | 11,437.86 miles (18,407.41 km) SE | Joinville-Lauro Carneiro de Loyola Airport (JOI) | Joinville, Santa Catarina, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 45.87 miles (73.82 km) SSE | St. George Airport (STG) | St. George, Alaska, United States | |
| 2 | 262.64 miles (422.68 km) NNE | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| 3 | 267.59 miles (430.64 km) SE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 4 | 271.76 miles (437.36 km) SE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 5 | 293.58 miles (472.48 km) NE | Kipnuk Airport (KPN) | Kipnuk, Alaska, United States | |
| 6 | 294.29 miles (473.61 km) NE | Tununak Airport (TNK) | Tununak, Alaska, United States | |
| 7 | 296.35 miles (476.92 km) NE | Chefornak Airport (CYF) | Chefornak, Alaska, United States | |
| 8 | 296.47 miles (477.13 km) NE | Toksook Bay Airport (OOK) | Toksook Bay, Alaska, United States | |
| 9 | 296.95 miles (477.89 km) S | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 10 | 301.62 miles (485.42 km) NE | Nightmute Airport (NME) | Nightmute, Alaska, United States | |
| 11 | 307.85 miles (495.43 km) ESE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 12 | 316.18 miles (508.85 km) ENE | Cape Newenham LRRS Airport (EHM) | Cape Newenham, Alaska, United States | |
| 13 | 318.29 miles (512.23 km) ESE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 14 | 327.13 miles (526.46 km) NE | Kongiganak Airport (KKH) | Kongiganak, Alaska, United States | |
| 15 | 327.21 miles (526.59 km) NE | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,781.39 miles (17,350.92 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,730.87 miles (17,269.62 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,671.41 miles (17,173.93 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,617.95 miles (17,087.89 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,564.73 miles (17,002.25 km) SW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,505.23 miles (16,906.48 km) SSW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 7 | 10,461.01 miles (16,835.32 km) SSW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,461.01 miles (16,835.32 km) SSW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,450.76 miles (16,818.82 km) SW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 10 | 10,433.98 miles (16,791.82 km) SSW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 11 | 10,376.92 miles (16,699.99 km) SSW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 12 | 10,372.12 miles (16,692.27 km) SSW | Upington Airport (UTN) | Upington, South Africa | |
| 13 | 10,369.90 miles (16,688.70 km) SW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 14 | 10,366.96 miles (16,683.96 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,353.14 miles (16,661.72 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |