Nonstop flight route between Changhai, China and Ko Samui, Surat Thani, Thailand:
Departure Airport:
(39°15'59"N by 122°40'0"E)
Arrival Airport:
(9°32'52"N by 100°3'43"E)
Distance from CNI to USM:
2,481.96 miles (3,994.31 km)
Share this route:
Jump to:
- About this route
- CNI Airport Information
- USM Airport Information
- Facts about CNI
- Facts about USM
- 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 USM
- List of Nearest Airports to USM
- Map of Furthest Airports from USM
- List of Furthest Airports from USM
About this route:
A direct, nonstop flight between Changhai Airport (CNI), Changhai, China and Samui International Airport (USM), Ko Samui, Surat Thani, Thailand would travel a Great Circle distance of 2,482 miles (or 3,994 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 Samui International 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: | USM / VTSM |
| Airport Names: |
|
| Location: | Ko Samui, Surat Thani, Thailand |
| GPS Coordinates: | 9°32'52"N by 100°3'43"E |
| Area Served: | Ko Samui |
| Operator/Owner: | Bangkok Airways |
| Airport Type: | Public |
| Elevation: | 64 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from USM |
| More Information: | USM 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 closest airport to Changhai Airport (CNI) is Dalian Zhoushuizi International Airport (DLC), which is located 64 miles (103 kilometers) WSW of CNI.
- 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 Samui International Airport (USM):
- In addition to being known as "Samui International Airport", another name for USM is "ท่าอากาศยานสมุย".
- The furthest airport from Samui International Airport (USM) is Teniente FAP Jaime Montreuil Morales Airport (CHM), which is nearly antipodal to Samui International Airport (meaning Samui International Airport is almost on the exact opposite side of the Earth from Teniente FAP Jaime Montreuil Morales Airport), and is located 12,337 miles (19,854 kilometers) away in Chimbote, Ancash Region, Peru.
- The closest airport to Samui International Airport (USM) is Surat Thani International Airport (URT), which is located 69 miles (112 kilometers) WSW of USM.
- Samui International Airport (USM) currently has only 1 runway.
- Because of Samui International Airport's relatively low elevation of 64 feet, planes can take off or land at Samui 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.
| 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 | 69.39 miles (111.67 km) WSW | Surat Thani International Airport (URT) | Surat Thani, Thailand | |
| 2 | 93.44 miles (150.38 km) NNW | Chumphon Airport (CJM) | Chumphon, Thailand | |
| 3 | 101.84 miles (163.90 km) W | Ranong Airport (UNN) | Ranong, Thailand | |
| 4 | 109.41 miles (176.07 km) WNW | Kawthaung Airport (KAW) | Kawthaung, Myanmar (Burma) | |
| 5 | 124.12 miles (199.76 km) SW | Krabi International Airport (KBV) | Krabi, Thailand | |
| 6 | 144.14 miles (231.96 km) SSW | Trang Airport (TST) | Trang, Thailand | |
| 7 | 155.01 miles (249.47 km) SW | Phuket International Airport (HKT) | Phuket, Thailand | |
| 8 | 182.07 miles (293.01 km) S | Hat Yai International Airport (HDY) | Hat Yai, Songkhla Province, Thailand | |
| 9 | 204.93 miles (329.80 km) SSE | Pattani Airport (PAN) | Pattani, Thailand | |
| 10 | 213.52 miles (343.62 km) N | Hua Hin Airport (HHQ) | Hua Hin, Thailand | |
| 11 | 222.43 miles (357.96 km) NNW | Myeik Airport (MGZ) | Myeik, Myanmar (Burma) | |
| 12 | 223.23 miles (359.26 km) S | Langkawi International Airport (LGK) | Langkawi, Kedah, Malaysia | |
| 13 | 225.64 miles (363.13 km) NNE | U-Tapao-Rayong-Pattaya International Airport (UTP) | Rayong, Thailand | |
| 14 | 232.85 miles (374.73 km) S | Sultan Abdul Halim Airport (AOR) | Alor Star, Kedah, Malaysia | |
| 15 | 242.76 miles (390.68 km) NE | Trat Airport (TDX) | Trat, Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,336.56 miles (19,853.72 km) WSW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 2 | 12,320.74 miles (19,828.26 km) SSW | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 3 | 12,276.75 miles (19,757.46 km) W | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 4 | 12,245.91 miles (19,707.84 km) S | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 5 | 12,243.15 miles (19,703.39 km) SSW | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 6 | 12,181.55 miles (19,604.25 km) W | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 7 | 12,180.01 miles (19,601.78 km) SW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 8 | 12,168.11 miles (19,582.62 km) W | Tingo María Airport (TGI) | Tingo María, Peru | |
| 9 | 12,165.25 miles (19,578.02 km) SSW | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 10 | 12,162.76 miles (19,574.01 km) SW | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| 11 | 12,132.82 miles (19,525.83 km) S | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 12 | 12,096.61 miles (19,467.56 km) WSW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 13 | 12,081.66 miles (19,443.50 km) SSE | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 14 | 12,079.61 miles (19,440.19 km) S | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 15 | 12,073.32 miles (19,430.08 km) SW | Moisés Benzaquén Rengifo Airport (YMS) | Yurimaguas, Peru | |