Nonstop flight route between Changhai, China and Pohang, South Korea:
Departure Airport:
(39°15'59"N by 122°40'0"E)
Arrival Airport:
(35°59'16"N by 129°25'13"E)
Distance from CNI to KPO:
433.27 miles (697.28 km)
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Jump to:
- About this route
- CNI Airport Information
- KPO Airport Information
- Facts about CNI
- Facts about KPO
- Map of Nearest Airports to CNI
- List of Nearest Airports to CNI
- Map of Furthest Airports from CNI
- List of Furthest Airports from CNI
- Map of Nearest Airports to KPO
- List of Nearest Airports to KPO
- Map of Furthest Airports from KPO
- List of Furthest Airports from KPO
About this route:
A direct, nonstop flight between Changhai Airport (CNI), Changhai, China and Pohang Airport (KPO), Pohang, South Korea would travel a Great Circle distance of 433 miles (or 697 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 relatively short distance between Changhai Airport and Pohang Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CNI / ZYCH |
| Airport Names: |
|
| Location: | Changhai, China |
| GPS Coordinates: | 39°15'59"N by 122°40'0"E |
| Airport Type: | Public |
| View all routes: | Routes from CNI |
| More Information: | CNI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KPO / RKTH |
| Airport Names: |
|
| Location: | Pohang, South Korea |
| GPS Coordinates: | 35°59'16"N by 129°25'13"E |
| Area Served: | Pohang |
| Operator/Owner: | Korean Airports Corporation, Republic of Korea Navy |
| Airport Type: | Military |
| Elevation: | 70 feet (21 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KPO |
| More Information: | KPO Maps & Info |
Facts about Changhai Airport (CNI):
- The closest airport to Changhai Airport (CNI) is Dalian Zhoushuizi International Airport (DLC), which is located 64 miles (103 kilometers) WSW of CNI.
- In addition to being known as "Changhai Airport", other names for CNI include "长海大长山岛机场" and "Zhǎnghǎi Dàzhǎngshāndǎo Jīchǎng".
- The furthest airport from Changhai Airport (CNI) is Miramar Airport (MJR), which is nearly antipodal to Changhai Airport (meaning Changhai Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,359 miles (19,890 kilometers) away in Miramar, Buenos Aires, Argentina.
Facts about Pohang Airport (KPO):
- Because of Pohang Airport's relatively low elevation of 70 feet, planes can take off or land at Pohang 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.
- Pohang Airport (KPO) currently has only 1 runway.
- In addition to being known as "Pohang Airport", other names for KPO include "포항공항 浦項空港", "Pohang Gonghang" and "P'ohang Konghang".
- In early July 1950 Pohang airfield was identified as a potential base for USAF operations.
- The furthest airport from Pohang Airport (KPO) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Pohang Airport (meaning Pohang Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,171 miles (19,587 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
- The closest airport to Pohang Airport (KPO) is Daegu International Airport (TAE), which is located 43 miles (69 kilometers) W of KPO.
- The 802nd Battalion returned to Pohang on 27 September finding the airfield relatively undamaged.
- Pohang Airport handled 255,227 passengers last year.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 63.97 miles (102.95 km) WSW | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China |     |
| 2 | 127.41 miles (205.04 km) N | Anshan Teng'ao Airport (AOG) | Anshan, Liaoning, China | |
| 3 | 145.63 miles (234.37 km) S | Weihai Dashuibo Airport (WEH) | Weihai, Shandong, China | |
| 4 | 146.72 miles (236.12 km) SSW | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 5 | 152.49 miles (245.41 km) NNW | Jinzhou Xiaolingzi Airport (JNZ) | Jinzhou, Liaoning, China | |
| 6 | 160.71 miles (258.64 km) E | Pyongyang Sunan International Airport (FNJ) | Pyongyang, North Korea | |
| 7 | 163.60 miles (263.28 km) WNW | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 8 | 169.53 miles (272.82 km) NNE | Shenyang Taoxian International Airport (SHE) | Shenyang, China | |
| 9 | 196.01 miles (315.45 km) NW | Chaoyang Airport (CHG) | Chaoyang, Liaoning, China | |
| 10 | 239.34 miles (385.18 km) ESE | Incheon International Airport (ICN) | Incheon (near Seoul), South Korea | |
| 11 | 242.16 miles (389.72 km) SSW | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 12 | 251.16 miles (404.21 km) W | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| 13 | 252.49 miles (406.35 km) ESE | Gimpo International Airport (GMP) | Seoul, South Korea | |
| 14 | 252.49 miles (406.35 km) ESE | Gimpo International Airport (SEL) | Seoul, South Korea | |
| 15 | 260.48 miles (419.20 km) NE | Tonghua Sanyuanpu Airport (TNH) | Tonghua, Jilin, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,359.28 miles (19,890.28 km) SSE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 2 | 12,343.84 miles (19,865.44 km) S | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 3 | 12,340.35 miles (19,859.82 km) ESE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 4 | 12,295.50 miles (19,787.64 km) S | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 5 | 12,264.44 miles (19,737.66 km) ESE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 6 | 12,262.29 miles (19,734.19 km) SE | Tandil Airport (TDL) | Tandil, Argentina | |
| 7 | 12,209.76 miles (19,649.66 km) SE | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 8 | 12,195.47 miles (19,626.65 km) SSE | Las Flores Airport (ELB) | El Banco, Colombia | |
| 9 | 12,174.45 miles (19,592.84 km) E | Comandante Espora Airport (BHI) | Bahía Blanca, Buenos Aires Province, Argentina | |
| 10 | 12,159.80 miles (19,569.24 km) ESE | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 11 | 12,138.49 miles (19,534.96 km) S | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 12 | 12,122.66 miles (19,509.49 km) SSE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 13 | 12,122.55 miles (19,509.30 km) SSW | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 14 | 12,117.39 miles (19,501.01 km) ESE | Gobernador Edgardo Castello Airport (VDM) | Viedma, Argentina | |
| 15 | 12,107.98 miles (19,485.86 km) SSW | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.08 miles (69.33 km) W | Daegu International Airport (TAE) | Daegu, South Korea | |
| 2 | 62.07 miles (99.89 km) SSW | Gimhae International Airport (PUS) | Busan, South Korea | |
| 3 | 74.15 miles (119.34 km) NW | Yecheon Air Base (YEC) | Yecheon, South Korea | |
| 4 | 98.08 miles (157.85 km) SW | Sacheon Airport (HIN) | Sacheon, South Korea | |
| 5 | 118.16 miles (190.16 km) WNW | Cheongju International Airport (CJJ) | Cheong ju, South Korea | |
| 6 | 124.80 miles (200.85 km) NNW | Gangneung Airbase (KAG) | Kangnung (Gangneung), South Korea | |
| 7 | 128.76 miles (207.22 km) NW | Wonju Airport (WJU) | Wonju, South Korea | |
| 8 | 155.62 miles (250.44 km) NNW | Sokcho Airport (SHO) | Sokcho, South Korea | |
| 9 | 156.05 miles (251.14 km) S | Iki Airport (IKI) | Iki, Iki Island, Japan | |
| 10 | 156.97 miles (252.62 km) W | Gunsan Airport (KUV) | Gunsan, South Korea | |
| 11 | 158.39 miles (254.90 km) WSW | Gwangju Airport (KWJ) | Gwangju (Kwangju), South Korea | |
| 12 | 161.41 miles (259.77 km) ESE | Iwami Airport (IWJ) | Masuda, Shimane, Japan, Japan | |
| 13 | 162.68 miles (261.80 km) NW | Seoul Air Base (SSN) | Seongnam, South Korea | |
| 14 | 171.98 miles (276.77 km) SSE | Kokura Airport (KKJ) | Kita Kyūshū, Kyūshū, Japan | |
| 15 | 176.06 miles (283.35 km) SSE | Fukuoka Airport (FUK) | Fukuoka, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,170.87 miles (19,587.06 km) ESE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 2 | 12,152.10 miles (19,556.86 km) SSE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 3 | 12,148.48 miles (19,551.03 km) SE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 4 | 12,125.03 miles (19,513.30 km) SSE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 5 | 12,119.78 miles (19,504.85 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 6 | 12,110.08 miles (19,489.23 km) SE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 7 | 12,068.95 miles (19,423.04 km) ESE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 8 | 12,063.99 miles (19,415.06 km) SE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 9 | 12,059.96 miles (19,408.57 km) SSE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 10 | 12,054.62 miles (19,399.99 km) ESE | Santa Bernardina International Airport (DZO) | Durazno, Durazno, Uruguay | |
| 11 | 12,028.07 miles (19,357.25 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 12 | 12,021.25 miles (19,346.27 km) S | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 13 | 12,019.40 miles (19,343.29 km) E | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 14 | 12,017.47 miles (19,340.19 km) ESE | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 15 | 12,012.87 miles (19,332.80 km) SE | Tacuarembó Airport (TAW) | Tacuarembó, Tacuarembó, Uruguay | |