Nonstop flight route between Baishan, Jilin, China and Sanak Island, Alaska, United States:
Departure Airport:
(42°5'17"N by 127°32'56"E)
Arrival Airport:
(54°27'33"N by 162°41'36"W)
Distance from NBS to KPH:
3,178.31 miles (5,114.97 km)
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- About this route
- NBS Airport Information
- KPH Airport Information
- Facts about NBS
- Facts about KPH
- Map of Nearest Airports to NBS
- List of Nearest Airports to NBS
- Map of Furthest Airports from NBS
- List of Furthest Airports from NBS
- Map of Nearest Airports to KPH
- List of Nearest Airports to KPH
- Map of Furthest Airports from KPH
- List of Furthest Airports from KPH
About this route:
A direct, nonstop flight between Changbaishan Airport (NBS), Baishan, Jilin, China and Pauloff Harbor Seaplane Base (KPH), Sanak Island, Alaska, United States would travel a Great Circle distance of 3,178 miles (or 5,115 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 Changbaishan Airport and Pauloff Harbor Seaplane Base, 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 Changbaishan Airport and Pauloff Harbor Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NBS / |
| Airport Names: |
|
| Location: | Baishan, Jilin, China |
| GPS Coordinates: | 42°5'17"N by 127°32'56"E |
| Airport Type: | Public |
| View all routes: | Routes from NBS |
| More Information: | NBS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KPH / |
| Airport Name: | Pauloff Harbor Seaplane Base |
| Location: | Sanak Island, Alaska, United States |
| GPS Coordinates: | 54°27'33"N by 162°41'36"W |
| Area Served: | Pauloff Harbor (Sanak Island) |
| Operator/Owner: | Public Domain |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KPH |
| More Information: | KPH Maps & Info |
Facts about Changbaishan Airport (NBS):
- In addition to being known as "Changbaishan Airport", other names for NBS include "长白山机场", "Chángbáishān Jīchǎng" and "ZYBS".
- The closest airport to Changbaishan Airport (NBS) is Tonghua Sanyuanpu Airport (TNH), which is located 95 miles (153 kilometers) W of NBS.
- The furthest airport from Changbaishan Airport (NBS) is Miramar Airport (MJR), which is nearly antipodal to Changbaishan Airport (meaning Changbaishan Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,046 miles (19,386 kilometers) away in Miramar, Buenos Aires, Argentina.
Facts about Pauloff Harbor Seaplane Base (KPH):
- Pauloff Harbor Seaplane Base (KPH) currently has only 1 runway.
- The closest airport to Pauloff Harbor Seaplane Base (KPH) is False Pass Airport (KFP), which is located 39 miles (63 kilometers) NW of KPH.
- The furthest airport from Pauloff Harbor Seaplane Base (KPH) is Cape Town International Airport (CPT), which is located 11,020 miles (17,734 kilometers) away in Cape Town, South Africa.
- Because of Pauloff Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Pauloff Harbor 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 95.17 miles (153.16 km) W | Tonghua Sanyuanpu Airport (TNH) | Tonghua, Jilin, China |     |
| 2 | 111.39 miles (179.27 km) ENE | Yanji Chaoyangchuan Airport (YNJ) | Yanji, Jilin, China | |
| 3 | 117.40 miles (188.93 km) ESE | Chongjin Airport (RGO) | Chongjin, North Korea, China | |
| 4 | 144.51 miles (232.56 km) NNW | Jilin Ertaizi Airport (JIL) | Jilin City, Jilin, China | |
| 5 | 161.97 miles (260.66 km) NW | Changchun Longjia International Airport (CGQ) | Changchun, Jilin, China | |
| 6 | 196.57 miles (316.35 km) NNE | Mudanjiang Hailang Airport (MDG) | Mudanjiang, Heilongjiang, China | |
| 7 | 211.44 miles (340.28 km) W | Shenyang Taoxian International Airport (SHE) | Shenyang, China | |
| 8 | 221.03 miles (355.71 km) SSW | Pyongyang Sunan International Airport (FNJ) | Pyongyang, North Korea | |
| 9 | 250.45 miles (403.06 km) ENE | Vladivostok International Airport (VVO) | Vladivostok, Russia | |
| 10 | 251.79 miles (405.22 km) WSW | Anshan Teng'ao Airport (AOG) | Anshan, Liaoning, China | |
| 11 | 252.68 miles (406.65 km) NNW | Harbin Taiping International Airport (HRB) | Harbin, Heilongjiang, China | |
| 12 | 278.19 miles (447.70 km) SSE | Sokcho Airport (SHO) | Sokcho, South Korea | |
| 13 | 281.19 miles (452.53 km) NE | Jixi Xingkaihu Airport (JXA) | Jixi, Heilongjiang, China | |
| 14 | 308.47 miles (496.44 km) SSE | Gangneung Airbase (KAG) | Kangnung (Gangneung), South Korea | |
| 15 | 315.56 miles (507.85 km) S | Gimpo International Airport (GMP) | Seoul, South Korea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,045.64 miles (19,385.54 km) SE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 2 | 12,042.17 miles (19,379.95 km) SE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 3 | 12,022.56 miles (19,348.38 km) SE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 4 | 12,019.11 miles (19,342.84 km) SE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 5 | 11,949.18 miles (19,230.29 km) ESE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 6 | 11,944.33 miles (19,222.49 km) SE | Tandil Airport (TDL) | Tandil, Argentina | |
| 7 | 11,917.07 miles (19,178.62 km) SSE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 8 | 11,899.89 miles (19,150.98 km) SSE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 9 | 11,889.09 miles (19,133.58 km) SE | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 10 | 11,889.07 miles (19,133.56 km) SE | Las Flores Airport (ELB) | El Banco, Colombia | |
| 11 | 11,884.63 miles (19,126.41 km) E | Gobernador Edgardo Castello Airport (VDM) | Viedma, Argentina | |
| 12 | 11,875.62 miles (19,111.92 km) ESE | Comandante Espora Airport (BHI) | Bahía Blanca, Buenos Aires Province, Argentina | |
| 13 | 11,864.13 miles (19,093.42 km) SSE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 14 | 11,842.27 miles (19,058.24 km) ESE | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 15 | 11,836.84 miles (19,049.50 km) SE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.25 miles (63.17 km) NW | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 2 | 48.50 miles (78.05 km) NNE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 3 | 51.57 miles (82.99 km) N | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 4 | 104.58 miles (168.30 km) NE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 5 | 122.85 miles (197.71 km) NNE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 6 | 126.39 miles (203.40 km) W | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 7 | 135.95 miles (218.79 km) NE | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 8 | 160.46 miles (258.23 km) WSW | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 9 | 171.50 miles (276.01 km) NE | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 10 | 197.64 miles (318.07 km) NE | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 11 | 205.90 miles (331.36 km) NE | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 12 | 207.36 miles (333.72 km) NE | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 13 | 210.87 miles (339.35 km) NE | Chignik Bay Seaplane Base (KBW) | Chignik, Alaska, United States. | |
| 14 | 234.05 miles (376.67 km) NE | Port Heiden Airport (PTH) | Port Heiden, Alaska, United States | |
| 15 | 272.62 miles (438.73 km) WSW | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,019.71 miles (17,734.46 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 11,002.42 miles (17,706.64 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,966.02 miles (17,648.06 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,919.32 miles (17,572.89 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,870.23 miles (17,493.90 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,757.59 miles (17,312.62 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,724.92 miles (17,260.04 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,695.57 miles (17,212.81 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 9 | 10,695.57 miles (17,212.81 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 10 | 10,683.38 miles (17,193.19 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,662.63 miles (17,159.80 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,653.38 miles (17,144.91 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,647.84 miles (17,135.99 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 14 | 10,647.77 miles (17,135.88 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,643.36 miles (17,128.79 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |