Nonstop flight route between Changhai, China and San Juan, Puerto Rico:
Departure Airport:
(39°15'59"N by 122°40'0"E)
Arrival Airport:
(18°26'21"N by 66°0'6"W)
Distance from CNI to SJU:
8,410.56 miles (13,535.45 km)
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Jump to:
- About this route
- CNI Airport Information
- SJU Airport Information
- Facts about CNI
- Facts about SJU
- 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 SJU
- List of Nearest Airports to SJU
- Map of Furthest Airports from SJU
- List of Furthest Airports from SJU
About this route:
A direct, nonstop flight between Changhai Airport (CNI), Changhai, China and Luis Muñoz Marín International Airport (SJU), San Juan, Puerto Rico would travel a Great Circle distance of 8,411 miles (or 13,535 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 Changhai Airport and Luis Muñoz Marín International 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 Changhai Airport and Luis Muñoz Marín International Airport. You'll see that it will travel the same route of the red line on this map!
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: | SJU / TJSJ |
| Airport Names: |
|
| Location: | San Juan, Puerto Rico |
| GPS Coordinates: | 18°26'21"N by 66°0'6"W |
| Area Served: | San Juan, Puerto Rico |
| Operator/Owner: | Puerto Rico Ports Authority |
| Airport Type: | Public |
| Elevation: | 9 feet (3 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SJU |
| More Information: | SJU Maps & Info |
Facts about Changhai Airport (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.
- The closest airport to Changhai Airport (CNI) is Dalian Zhoushuizi International Airport (DLC), which is located 64 miles (103 kilometers) WSW of CNI.
Facts about Luis Muñoz Marín International Airport (SJU):
- Because of Luis Muñoz Marín International Airport's relatively low elevation of 9 feet, planes can take off or land at Luis Muñoz Marín International 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.
- In addition to being known as "Luis Muñoz Marín International Airport", another name for SJU is "Aeropuerto Internacional Luis Muñoz Marín".
- Luis Muñoz Marín International Airport (SJU) has 2 runways.
- The airport is owned by the Puerto Rico Ports Authority but managed by Aerostar Airport Holdings, a public-private partnership which was awarded a lease by the government of Puerto Rico to operate and manage the airport for 40 years.
- The furthest airport from Luis Muñoz Marín International Airport (SJU) is Barrow Island Airport (BWB), which is nearly antipodal to Luis Muñoz Marín International Airport (meaning Luis Muñoz Marín International Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,246 miles (19,708 kilometers) away in Barrow Island, Western Australia, Australia.
- Luis Muñoz Marín International Airport is the Island's main international gateway and its main connection to the United States.
- The closest airport to Luis Muñoz Marín International Airport (SJU) is Fernando Luis Ribas Dominicci Airport (SIG), which is located only 6 miles (10 kilometers) W of SJU.
| 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 | 6.43 miles (10.35 km) W | Fernando Luis Ribas Dominicci Airport (SIG) | San Juan, Puerto Rico | |
| 2 | 19.12 miles (30.78 km) W | Dorado Airport (DDP) | Dorado, Puerto Rico | |
| 3 | 24.06 miles (38.73 km) ESE | Diego Jiménez Torres Airport (FAJ) | Fajardo, Puerto Rico, United States | |
| 4 | 24.64 miles (39.65 km) SSE | Humacao Airport (HUC) | Humacao, Puerto Rico, United States | |
| 5 | 39.43 miles (63.45 km) ESE | Antonio Rivera Rodríguez Airport (VQS) | Vieques, Puerto Rico, United States | |
| 6 | 44.16 miles (71.07 km) W | Antonio (Nery) Juarbe Pol Airport (ARE) | Arecibo, Puerto Rico | |
| 7 | 46.55 miles (74.92 km) E | Benjamín Rivera Noriega Airport (CPX) | Isla de Culebra, Puerto Rico | |
| 8 | 47.35 miles (76.21 km) SW | Mercedita Airport (PSE) | Ponce, Puerto Rico | |
| 9 | 67.81 miles (109.13 km) E | Cyril E. King Airport (STT) | Charlotte Amalie, Saint Thomas, United States Virgin Islands | |
| 10 | 69.92 miles (112.52 km) E | Charlotte Amalie Harbor Seaplane Base (SPB) | Charlotte Amalie, Saint Thomas, U.S. Virgin Islands | |
| 11 | 73.99 miles (119.08 km) W | Rafael Hernández Airport (BQN) | Aguadilla, Puerto Rico | |
| 12 | 76.24 miles (122.70 km) W | Eugenio María de Hostos Airport (MAZ) | Mayagüez, Puerto Rico | |
| 13 | 93.77 miles (150.91 km) ESE | Henry E. Rohlsen International Airport (STX) | Christiansted, Saint Croix, United States Virgin Islands | |
| 14 | 95.62 miles (153.89 km) E | Terrance B. Lettsome International Airport (EIS) | Beef Island (near Tortola), British Virgin Islands | |
| 15 | 97.68 miles (157.20 km) ESE | Christiansted Harbor Seaplane Base (SSB) | Christiansted, Saint Croix, U.S. Virgin Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,245.78 miles (19,707.62 km) SSW | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 2 | 12,197.42 miles (19,629.80 km) SW | Karratha Airport (KTA) | Karratha / Dampier, Western Australia, Australia | |
| 3 | 12,174.41 miles (19,592.76 km) S | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 4 | 12,106.81 miles (19,483.97 km) WSW | Port Hedland International Airport (PHE) | Port Hedland, Western Australia, Australia | |
| 5 | 12,100.27 miles (19,473.45 km) SW | Coolawanyah Station Airport (COY) | Coolawanyah Station, Western Australia, Australia | |
| 6 | 12,077.71 miles (19,437.15 km) SW | Solomon Airport (SLJ) | Karijini National Park, Western Australia, Australia | |
| 7 | 12,047.97 miles (19,389.28 km) SW | Tom Price Airport (TPR) | Tom Price, Western Australia, Australia | |
| 8 | 12,030.05 miles (19,360.45 km) SW | Paraburdoo Airport (PBO) | Paraburdoo, Western Australia, Australia | |
| 9 | 11,996.13 miles (19,305.85 km) SW | Coondewanna Airport (CJF) | Coondewanna, Western Australia, Australia | |
| 10 | 11,992.60 miles (19,300.17 km) SW | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| 11 | 11,991.25 miles (19,298.00 km) S | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 12 | 11,928.35 miles (19,196.78 km) SW | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| 13 | 11,921.06 miles (19,185.04 km) S | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 11,895.60 miles (19,144.06 km) W | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 15 | 11,802.02 miles (18,993.47 km) SSW | Meekatharra Airport (MKR) | Meekatharra, Western Australia, Australia | |