Nonstop flight route between Spearfish, South Dakota, United States and Amami Island, Japan:
Departure Airport:
(44°28'49"N by 103°46'59"W)
Arrival Airport:
(28°25'50"N by 129°42'45"E)
Distance from SPF to ASJ:
6,375.48 miles (10,260.32 km)
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Jump to:
- About this route
- SPF Airport Information
- ASJ Airport Information
- Facts about SPF
- Facts about ASJ
- Map of Nearest Airports to SPF
- List of Nearest Airports to SPF
- Map of Furthest Airports from SPF
- List of Furthest Airports from SPF
- Map of Nearest Airports to ASJ
- List of Nearest Airports to ASJ
- Map of Furthest Airports from ASJ
- List of Furthest Airports from ASJ
About this route:
A direct, nonstop flight between Black Hills Airport (SPF), Spearfish, South Dakota, United States and Amami Airport (ASJ), Amami Island, Japan would travel a Great Circle distance of 6,375 miles (or 10,260 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 Black Hills Airport and Amami 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 Black Hills Airport and Amami Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SPF / KSPF |
| Airport Names: |
|
| Location: | Spearfish, South Dakota, United States |
| GPS Coordinates: | 44°28'49"N by 103°46'59"W |
| Operator/Owner: | Lawrence County Airport Board |
| Airport Type: | Public |
| Elevation: | 3931 feet (1,198 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from SPF |
| More Information: | SPF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ASJ / RJKA |
| Airport Names: |
|
| Location: | Amami Island, Japan |
| GPS Coordinates: | 28°25'50"N by 129°42'45"E |
| Area Served: | Amami Ōshima (Amami Island), Japan |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ASJ |
| More Information: | ASJ Maps & Info |
Facts about Black Hills Airport (SPF):
- Black Hills Airport (SPF) has 4 runways.
- The furthest airport from Black Hills Airport (SPF) is Sir Gaëtan Duval Airport (RRG), which is located 10,576 miles (17,020 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
- In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".
Facts about Amami Airport (ASJ):
- The closest airport to Amami Airport (ASJ) is Kikai Airport (KKX), which is located only 15 miles (24 kilometers) ESE of ASJ.
- Amami Airport (ASJ) currently has only 1 runway.
- Because of Amami Airport's relatively low elevation of 14 feet, planes can take off or land at Amami 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 Amami Airport (ASJ) is Antônio Correia Pinto de Macedo Airport (LAJ), which is nearly antipodal to Amami Airport (meaning Amami Airport is almost on the exact opposite side of the Earth from Antônio Correia Pinto de Macedo Airport), and is located 12,392 miles (19,943 kilometers) away in Lages, Santa Catarina, Brazil.
- In addition to being known as "Amami Airport", other names for ASJ include "奄美空港" and "Amami Kūkō".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.93 miles (67.49 km) ESE | Ellsworth Air Force Base (RCA) | Rapid City, South Dakota, United States |     |
| 2 | 46.83 miles (75.37 km) SE | Rapid City Regional Airport (RAP) | Rapid City, South Dakota, United States | |
| 3 | 87.15 miles (140.26 km) W | Gillette–Campbell County Airport (GCC) | Gillette, Wyoming, United States | |
| 4 | 118.60 miles (190.86 km) SSE | Chadron Municipal Airport (CDR) | Chadron, Nebraska, United States | |
| 5 | 119.06 miles (191.60 km) SSE | Pine Ridge Airport (XPR) | Pine Ridge, South Dakota, United States | |
| 6 | 119.17 miles (191.79 km) N | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 141.22 miles (227.28 km) SW | Converse County Airport (DGW) | Douglas, Wyoming, United States | |
| 8 | 158.48 miles (255.04 km) W | Sheridan County Airport (SHR) | Sheridan, Wyoming, United States | |
| 9 | 166.95 miles (268.68 km) NNE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 10 | 167.95 miles (270.29 km) S | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 11 | 168.81 miles (271.67 km) NW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 12 | 172.45 miles (277.53 km) SW | Casper–Natrona County International AirportCasper Army Airfield (CPR) | Casper, Wyoming, United States | |
| 13 | 172.65 miles (277.86 km) E | Pierre Regional Airport (PIR) | Pierre, South Dakota, United States | |
| 14 | 174.77 miles (281.26 km) SSE | Alliance Municipal Airport (AIA) | Alliance, Nebraska, United States | |
| 15 | 180.33 miles (290.21 km) S | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,575.67 miles (17,019.84 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,465.10 miles (16,841.91 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,445.51 miles (16,810.38 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,423.12 miles (16,774.35 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,320.60 miles (16,609.36 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,254.94 miles (16,503.69 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,231.49 miles (16,465.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,215.78 miles (16,440.66 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,207.37 miles (16,427.13 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 10 | 10,206.72 miles (16,426.07 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 10,177.37 miles (16,378.85 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 12 | 10,162.10 miles (16,354.27 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,157.15 miles (16,346.31 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 10,148.92 miles (16,333.06 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 15 | 10,140.14 miles (16,318.93 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.13 miles (24.35 km) ESE | Kikai Airport (KKX) | Kikaiga Shima, Kikai-Shima Island, Japan | |
| 2 | 146.58 miles (235.90 km) NNE | Yakushima Airport (KUM) | Yakushima, Kagoshima Prefecture, Japan | |
| 3 | 166.84 miles (268.51 km) SW | Iejima Airport (IEJ) | Iejima, Japan | |
| 4 | 186.66 miles (300.40 km) SW | Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) | Okinawa Prefecture, Japan | |
| 5 | 197.67 miles (318.13 km) SW | Aguni Airport (AGJ) | Aguni, Japan | |
| 6 | 198.36 miles (319.24 km) SSE | Kitadaito Airport (KTD) | Kitadaito, Okinawa Prefecture, Japan | |
| 7 | 199.85 miles (321.62 km) SW | Naha Airport (OKA) | Okinawa, Japan | |
| 8 | 202.42 miles (325.76 km) SSE | Minami-Daito Airport (MMD) | Minami Daito, Okinawa, Japan | |
| 9 | 215.62 miles (347.01 km) SW | Kerama Airport (KJP) | Kerama Islands, Okinawa, Japan | |
| 10 | 240.62 miles (387.24 km) NNE | Kagoshima Airport (KOJ) | Kagoshima, Japan | |
| 11 | 259.72 miles (417.98 km) NNE | Miyazaki Airport (KMI) | Miyazaki, Miyazaki Prefecture, Japan | |
| 12 | 297.29 miles (478.44 km) N | Fukue Airport (FUJ) | Gotō, Nagasaki, Japan | |
| 13 | 310.19 miles (499.20 km) N | Nagasaki Airport (NGS) | Nagasaki, Japan | |
| 14 | 311.93 miles (502.01 km) NNE | Kumamoto Airport (KMJ) | Mashiki, Kumamoto Prefecture, Japan | |
| 15 | 327.92 miles (527.73 km) N | Saga Airport (HSG) | Saga, Kyūshū, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,391.98 miles (19,942.91 km) S | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 2 | 12,380.47 miles (19,924.38 km) WSW | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 3 | 12,324.53 miles (19,834.35 km) SSE | Ângelo Ponzoni Municipal Airport (VIA) | Videira, Santa Catarina, Brazil | |
| 4 | 12,320.50 miles (19,827.88 km) SE | Santa Terezinha Municipal Airport (JCB) | Joaçaba, Santa Catarina, Brazil | |
| 5 | 12,318.67 miles (19,824.93 km) WSW | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 6 | 12,316.59 miles (19,821.58 km) SSE | Carlos Alberto da Costa Neves Airport (CFC) | Caçador, Santa Catarina, Brazil | |
| 7 | 12,316.37 miles (19,821.23 km) SSE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 8 | 12,312.01 miles (19,814.21 km) E | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |
| 9 | 12,304.36 miles (19,801.89 km) ESE | Erechim Airport (ERM) | Erechim, Rio Grande do Sul, Brazil | |
| 10 | 12,298.67 miles (19,792.75 km) SE | Olavo Cecco Rigon Airport (CCI) | Concórdia, Amazonas, Brazil | |
| 11 | 12,290.05 miles (19,778.88 km) SW | Navegantes Airport (NVT) | Navegantes, Santa Catarina, Brazil | |
| 12 | 12,277.46 miles (19,758.61 km) SSE | José Cleto Airport (QVB) | União da Vitória, Paraná, Brazil | |
| 13 | 12,266.23 miles (19,740.53 km) ESE | Serafin Enoss Bertaso Airport (XAP) | Chapecó, Brazil | |
| 14 | 12,258.94 miles (19,728.81 km) SSW | Joinville-Lauro Carneiro de Loyola Airport (JOI) | Joinville, Santa Catarina, Brazil | |
| 15 | 12,225.08 miles (19,674.30 km) SSW | Afonso Pena International Airport (CWB) | Curitiba, Paraná, Brazil | |