Nonstop flight route between St. Paul Island, Alaska, United States and Orchid Island, Taitung County, Taiwan:
Departure Airport:
(57°10'1"N by 170°13'14"W)
Arrival Airport:
(22°1'45"N by 121°31'37"E)
Distance from SNP to KYD:
4,139.24 miles (6,661.44 km)
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Jump to:
- About this route
- SNP Airport Information
- KYD Airport Information
- Facts about SNP
- Facts about KYD
- Map of Nearest Airports to SNP
- List of Nearest Airports to SNP
- Map of Furthest Airports from SNP
- List of Furthest Airports from SNP
- Map of Nearest Airports to KYD
- List of Nearest Airports to KYD
- Map of Furthest Airports from KYD
- List of Furthest Airports from KYD
About this route:
A direct, nonstop flight between St. Paul Island Airport (SNP), St. Paul Island, Alaska, United States and Lanyu Airport (KYD), Orchid Island, Taitung County, Taiwan would travel a Great Circle distance of 4,139 miles (or 6,661 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 St. Paul Island Airport and Lanyu 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 St. Paul Island Airport and Lanyu Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | KYD / RCLY |
| Airport Names: |
|
| Location: | Orchid Island, Taitung County, Taiwan |
| GPS Coordinates: | 22°1'45"N by 121°31'37"E |
| Area Served: | Orchid Island |
| Operator/Owner: | Civil Aeronautics Administration Ministry of National Defense |
| Airport Type: | Public |
| Elevation: | 44 feet (13 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KYD |
| More Information: | KYD Maps & Info |
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 closest airport to St. Paul Island Airport (SNP) is St. George Airport (STG), which is located 46 miles (74 kilometers) SSE of SNP.
- 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.
Facts about Lanyu Airport (KYD):
- The closest airport to Lanyu Airport (KYD) is Lyudao Airport (Green Island Airport) (GNI), which is located 45 miles (72 kilometers) N of KYD.
- In addition to being known as "Lanyu Airport", other names for KYD include "蘭嶼航空站蘭嶼機場" and "Lányǔ HángkōngzhànLányǔ Jīchǎng".
- Lanyu Airport (KYD) currently has only 1 runway.
- The furthest airport from Lanyu Airport (KYD) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Lanyu Airport (meaning Lanyu Airport is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,299 miles (19,794 kilometers) away in Mariscal Estigarribia, Paraguay.
- Because of Lanyu Airport's relatively low elevation of 44 feet, planes can take off or land at Lanyu 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.68 miles (71.90 km) N | Lyudao Airport (Green Island Airport) (GNI) | Lyudao (Green Island), Taiwan | |
| 2 | 51.04 miles (82.15 km) W | Hengchun Airport (HCN) | Hengchun, Taiwan | |
| 3 | 57.01 miles (91.75 km) NNW | Taitung Airport (TTT) | Taitung, Taiwan, Republic of China | |
| 4 | 84.23 miles (135.55 km) WNW | Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH) | Kaohsiung, Taiwan | |
| 5 | 105.67 miles (170.06 km) NW | Tainan Airport (TNN) | Tainan City, Taiwan, Republic of China | |
| 6 | 112.86 miles (181.64 km) SSE | Basco Airport (BSO) | Basco, Batanes, Philippines | |
| 7 | 121.97 miles (196.29 km) NW | Chiayi Airport (Shueishang Airport) (CYI) | Chiayi, Taiwan | |
| 8 | 137.87 miles (221.87 km) N | Hualien Airport (HUN) | Hualien, Taiwan, Republic of China | |
| 9 | 157.45 miles (253.39 km) WNW | Qimei Airport (CMJ) | Cimei, Taiwan | |
| 10 | 158.85 miles (255.64 km) NW | Wang-an Airport (WOT) | Wang-an, Penghu (Pescadores), Republic of China | |
| 11 | 160.88 miles (258.91 km) NW | Magong Airport (MZG) | Magong, Taiwan | |
| 12 | 164.83 miles (265.27 km) NNW | Taichung Airport(Taichung Ching Chuan Kang Airport) (RMQ) | Taichung, Taiwan, Taiwan | |
| 13 | 164.83 miles (265.27 km) NNW | Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG) | Taichung, Taiwan, Republic of China | |
| 14 | 192.03 miles (309.05 km) NNE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |
| 15 | 201.49 miles (324.27 km) NE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,299.17 miles (19,793.54 km) E | Dr. Luis María Argaña International Airport (ESG) | Mariscal Estigarribia, Paraguay | |
| 2 | 12,262.67 miles (19,734.81 km) WSW | Dr. Augusto Roberto Fuster International Airport (PJC) | Pedro Juan Caballero, Paraguay | |
| 3 | 12,256.08 miles (19,724.21 km) WSW | Ponta Porã International Airport (PMG) | Ponta Porã, Mato Grosso do Sul, Brazil | |
| 4 | 12,221.96 miles (19,669.29 km) SSW | Corumbá International Airport (CMG) | Corumbá, Mato Grosso do Sul, Brazil | |
| 5 | 12,221.60 miles (19,668.71 km) SSW | Puerto Suárez International Airport (PSZ) | Puerto Suárez, Bolivia | |
| 6 | 12,209.44 miles (19,649.14 km) W | Francisco de Matos Pereira Airport (DOU) | Dourados, Minas Gerais, Brazil | |
| 7 | 12,206.93 miles (19,645.09 km) SSW | Silvio Pettirossi International Airport (ASU) | Asunción, Paraguay | |
| 8 | 12,205.73 miles (19,643.17 km) SSW | Clorinda Airport (CLX) | Clorinda, Formosa, Argentina | |
| 9 | 12,169.28 miles (19,584.50 km) WSW | Campo Grande International Airport (CGR) | Campo Grande, Mato Grosso do Sul, Brazil | |
| 10 | 12,147.35 miles (19,549.21 km) S | Formosa International Airport (FMA) | Formosa, Argentina | |
| 11 | 12,129.79 miles (19,520.96 km) WSW | Guaíra Municipal Airport (QGA) | Guaíra, Paraná, Brazil | |
| 12 | 12,107.11 miles (19,484.46 km) SW | Guaraní International Airport (AGT) | Ciudad del Este, Paraguay | |
| 13 | 12,105.00 miles (19,481.06 km) E | Yacuiba Airport (BYC) | Yacuiba, Bolivia | |
| 14 | 12,101.42 miles (19,475.30 km) S | Carlos Miguel Jiménez Airport (PIL) | Pilar, Paraguay | |
| 15 | 12,094.32 miles (19,463.88 km) E | Tartagal "General Enrique Mosconi" Airport (TTG) | Tartagal, Salta, Argentina | |