Nonstop flight route between Port Williams, Kodiak Island Borough, Alaska, United States and Yuzhno-Sakhalinsk, Sakhalin Island, Russia:
Departure Airport:
(58°29'24"N by 152°34'55"W)
Arrival Airport:
(46°53'12"N by 142°43'18"E)
Distance from KPR to UUS:
2,707.85 miles (4,357.86 km)
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- About this route
- KPR Airport Information
- UUS Airport Information
- Facts about KPR
- Facts about UUS
- Map of Nearest Airports to KPR
- List of Nearest Airports to KPR
- Map of Furthest Airports from KPR
- List of Furthest Airports from KPR
- Map of Nearest Airports to UUS
- List of Nearest Airports to UUS
- Map of Furthest Airports from UUS
- List of Furthest Airports from UUS
About this route:
A direct, nonstop flight between Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States and Yuzhno-Sakhalinsk Airport (UUS), Yuzhno-Sakhalinsk, Sakhalin Island, Russia would travel a Great Circle distance of 2,708 miles (or 4,358 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 Port Williams Seaplane Base and Yuzhno-Sakhalinsk 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 Port Williams Seaplane Base and Yuzhno-Sakhalinsk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KPR / |
| Airport Name: | Port Williams Seaplane Base |
| Location: | Port Williams, Kodiak Island Borough, Alaska, United States |
| GPS Coordinates: | 58°29'24"N by 152°34'55"W |
| Area Served: | Port Williams, Alaska |
| Operator/Owner: | Washington Fish & Oyster |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KPR |
| More Information: | KPR Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | UUS / UHSS |
| Airport Names: |
|
| Location: | Yuzhno-Sakhalinsk, Sakhalin Island, Russia |
| GPS Coordinates: | 46°53'12"N by 142°43'18"E |
| Area Served: | Yuzhno-Sakhalinsk, Russia |
| Operator/Owner: | FSUE "Yuzhno-Sakhalinsk Airport" |
| Airport Type: | Public |
| Elevation: | 59 feet (18 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UUS |
| More Information: | UUS Maps & Info |
Facts about Port Williams Seaplane Base (KPR):
- Because of Port Williams Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Williams Seaplane Base 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.
- Port Williams Seaplane Base (KPR) currently has only 1 runway.
- The closest airport to Port Williams Seaplane Base (KPR) is Kitoi Bay Seaplane Base (KKB), which is located 22 miles (35 kilometers) SSE of KPR.
- The furthest airport from Port Williams Seaplane Base (KPR) is Port Elizabeth International Airport (PLZ), which is located 10,742 miles (17,287 kilometers) away in Port Elizabeth, South Africa.
Facts about Yuzhno-Sakhalinsk Airport (UUS):
- The furthest airport from Yuzhno-Sakhalinsk Airport (UUS) is Port Stanley Airport (PSY), which is located 11,459 miles (18,442 kilometers) away in Stanley, Falkland Islands, United Kingdom.
- The closest airport to Yuzhno-Sakhalinsk Airport (UUS) is Wakkanai Airport (WKJ), which is located 111 miles (179 kilometers) SSW of UUS.
- Because of Yuzhno-Sakhalinsk Airport's relatively low elevation of 59 feet, planes can take off or land at Yuzhno-Sakhalinsk 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.
- Yuzhno-Sakhalinsk Airport (UUS) currently has only 1 runway.
- In addition to being known as "Yuzhno-Sakhalinsk Airport", another name for UUS is "Аэропорт Южно-Сахалинск".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.05 miles (35.49 km) SSE | Kitoi Bay Seaplane Base (KKB) | Kitoi Bay, Alaska, United States |     |
| 2 | 38.09 miles (61.30 km) S | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| 3 | 42.14 miles (67.81 km) SSW | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 4 | 42.87 miles (69.00 km) SSW | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 5 | 47.88 miles (77.05 km) S | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 6 | 51.25 miles (82.48 km) S | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 7 | 59.00 miles (94.96 km) SSW | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 8 | 60.98 miles (98.13 km) SW | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 9 | 64.02 miles (103.02 km) NNE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 10 | 65.07 miles (104.71 km) NNE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 11 | 72.86 miles (117.26 km) NNE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 77.47 miles (124.67 km) SW | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 13 | 83.42 miles (134.24 km) SW | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 14 | 83.63 miles (134.58 km) SSW | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States | |
| 15 | 88.97 miles (143.18 km) NNE | Homer Airport (HOM) | Homer, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,741.59 miles (17,286.87 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,729.25 miles (17,267.01 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,713.72 miles (17,242.02 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,694.34 miles (17,210.82 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,677.93 miles (17,184.42 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,574.24 miles (17,017.54 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,522.73 miles (16,934.64 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,459.91 miles (16,833.56 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,456.92 miles (16,828.75 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,454.55 miles (16,824.93 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,450.94 miles (16,819.11 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,438.88 miles (16,799.71 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,434.14 miles (16,792.07 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,431.16 miles (16,787.29 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,417.16 miles (16,764.75 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 111.49 miles (179.42 km) SSW | Wakkanai Airport (WKJ) | Wakkanai, Hokkaido, Japan | |
| 2 | 181.47 miles (292.05 km) S | Okhotsk Monbetsu Airport (MBE) | Monbetsu, Hokkaidō, Japan | |
| 3 | 219.18 miles (352.74 km) SSE | Memanbetsu Airport (MMB) | Kitami, Japan | |
| 4 | 222.61 miles (358.26 km) S | Asahikawa Airport (AKJ) | Asahikawa, Hokkaido, Japan | |
| 5 | 253.24 miles (407.55 km) SSE | Nakashibetsu Airport (SHB) | Nakashibetsu, Japan | |
| 6 | 275.29 miles (443.03 km) SSE | Kushiro Airport (KUH) | Kushiro, Hokkaidō, Japan | |
| 7 | 288.01 miles (463.51 km) S | Tokachi-Obihiro Airport (OBO) | Obihiro, Tokachi Subprefecture, Hokkaido, Japan | |
| 8 | 288.52 miles (464.33 km) S | New Chitose Airport (CTS) | Sapporo, Hokkaido, Japan | |
| 9 | 359.00 miles (577.76 km) NW | Komsomolsk-na-Amur Khurba (KXK) | Komsomolsk-on-Amur, Khabarovsk Krai, Russia | |
| 10 | 365.77 miles (588.66 km) SSW | Hakodate Airport (HKD) | Hakodate, Hokkaidō, Japan | |
| 11 | 367.98 miles (592.20 km) WNW | Khabarovsk Novy Airport (KHV) | Khabarovsk, Russia | |
| 12 | 370.03 miles (595.50 km) SSW | Okushiri Airport (OIR) | Okushiri, Okushiri Island, Hokkaido, Japan | |
| 13 | 432.37 miles (695.82 km) S | Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) | Misawa, Aomori, Japan | |
| 14 | 437.05 miles (703.36 km) SSW | Aomori Airport (AOJ) | Aomori, Japan | |
| 15 | 442.15 miles (711.57 km) S | JMSDF Hachinohe Air Base (HHE) | Hachinohe, Honshū, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,459.19 miles (18,441.73 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 2 | 11,429.23 miles (18,393.52 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 3 | 11,236.05 miles (18,082.63 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 4 | 11,235.24 miles (18,081.32 km) ESE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 5 | 11,229.21 miles (18,071.61 km) ESE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 6 | 11,204.00 miles (18,031.04 km) ESE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 7 | 11,194.14 miles (18,015.17 km) SE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 8 | 11,156.94 miles (17,955.31 km) SE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 9 | 11,146.70 miles (17,938.82 km) SE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 10 | 11,134.67 miles (17,919.47 km) SE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 11 | 11,134.40 miles (17,919.04 km) ESE | Tandil Airport (TDL) | Tandil, Argentina | |
| 12 | 11,132.84 miles (17,916.52 km) ESE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 13 | 11,120.16 miles (17,896.12 km) SE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 14 | 11,102.15 miles (17,867.13 km) ESE | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 15 | 11,097.04 miles (17,858.91 km) E | Gobernador Edgardo Castello Airport (VDM) | Viedma, Argentina | |