Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Ketapang, West Kalimantan, Indonesia:
Departure Airport:
(12°35'54"N by 61°24'52"W)
Arrival Airport:
(1°48'59"S by 109°57'47"E)
Distance from UNI to KTG:
11,486.43 miles (18,485.57 km)
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Jump to:
- About this route
- UNI Airport Information
- KTG Airport Information
- Facts about UNI
- Facts about KTG
- Map of Nearest Airports to UNI
- List of Nearest Airports to UNI
- Map of Furthest Airports from UNI
- List of Furthest Airports from UNI
- Map of Nearest Airports to KTG
- List of Nearest Airports to KTG
- Map of Furthest Airports from KTG
- List of Furthest Airports from KTG
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Rahadi Usman Airport (KTG), Ketapang, West Kalimantan, Indonesia would travel a Great Circle distance of 11,486 miles (or 18,486 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 Union Island Airport and Rahadi Usman 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 Union Island Airport and Rahadi Usman Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | UNI / TVSU |
| Airport Name: | Union Island Airport |
| Location: | Union Island, Saint Vincent and the Grenadines |
| GPS Coordinates: | 12°35'54"N by 61°24'52"W |
| Area Served: | Union Island |
| Airport Type: | Public |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UNI |
| More Information: | UNI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KTG / WIOK |
| Airport Names: |
|
| Location: | Ketapang, West Kalimantan, Indonesia |
| GPS Coordinates: | 1°48'59"S by 109°57'47"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 46 feet (14 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KTG |
| More Information: | KTG Maps & Info |
Facts about Union Island Airport (UNI):
- Because of Union Island Airport's relatively low elevation of 14 feet, planes can take off or land at Union Island 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.
- The furthest airport from Union Island Airport (UNI) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Union Island Airport (meaning Union Island Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,203 miles (19,639 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
- The closest airport to Union Island Airport (UNI) is Canouan Airport (CIW), which is located only 8 miles (14 kilometers) NE of UNI.
- Union Island Airport (UNI) currently has only 1 runway.
Facts about Rahadi Usman Airport (KTG):
- The closest airport to Rahadi Usman Airport (KTG) is Supadio International Airport (SPA) (PNK), which is located 121 miles (195 kilometers) NNW of KTG.
- The furthest airport from Rahadi Usman Airport (KTG) is Fabio Alberto León Bentley Airport (MVP), which is nearly antipodal to Rahadi Usman Airport (meaning Rahadi Usman Airport is almost on the exact opposite side of the Earth from Fabio Alberto León Bentley Airport), and is located 12,396 miles (19,949 kilometers) away in Mitú, Colombia.
- Rahadi Usman Airport (KTG) currently has only 1 runway.
- Because of Rahadi Usman Airport's relatively low elevation of 46 feet, planes can take off or land at Rahadi Usman 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 "Rahadi Usman Airport", another name for KTG is "Bandar Udara Rahadi Usman".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.48 miles (13.65 km) NE | Canouan Airport (CIW) | Canouan Island, Saint Vincent and the Grenadines |     |
| 2 | 9.26 miles (14.90 km) SSW | Lauriston Airport (CRU) | Carriacou Island, Grenada | |
| 3 | 25.49 miles (41.02 km) NE | Mustique Airport (MQS) | Mustique Island, Saint Vincent and the Grenadines | |
| 4 | 28.83 miles (46.39 km) NNE | J. F. Mitchell Airport (BQU) | Bequia, Saint Vincent and the Grenadines | |
| 5 | 40.14 miles (64.59 km) NNE | E.T. Joshua Airport (SVD) | Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines | |
| 6 | 48.12 miles (77.44 km) SSW | Maurice Bishop International Airport (GND) | St. George's, Grenada | |
| 7 | 84.34 miles (135.74 km) NNE | Hewanorra International Airport (UVF) | Vieux-Fort, Saint Lucia | |
| 8 | 102.24 miles (164.53 km) NNE | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 9 | 107.58 miles (173.13 km) SSE | A.N.R. Robinson International Airport (TAB) | Scarborough, Tobago, Trinidad and Tobago | |
| 10 | 133.61 miles (215.02 km) ENE | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 11 | 138.52 miles (222.92 km) S | Piarco International Airport (POS) | Piarco (near Port of Spain), Trinidad and Tobago | |
| 12 | 140.58 miles (226.24 km) NNE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 13 | 152.52 miles (245.46 km) SSW | Güiria Airport (GUI) | Guiria, Venezuela | |
| 14 | 183.20 miles (294.83 km) SW | General José Francisco Bermúdez Airport (CUP) | Carúpano, Venezuela | |
| 15 | 189.19 miles (304.47 km) N | Canefield Airport (DCF) | Canefield, Dominica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,203.33 miles (19,639.31 km) SSW | Umbu Mehang Kunda Airport (WGP) | Waingapu, Sumba, East Nusa Tenggara, Indonesia | |
| 2 | 12,167.01 miles (19,580.86 km) WSW | Tardamu Airport (SAU) | Savu Island, East Nusa Tenggara, Indonesia | |
| 3 | 12,156.27 miles (19,563.57 km) S | Sultan Muhammad Salahuddin Airport (BMU) | Bima, Indonesia | |
| 4 | 12,139.21 miles (19,536.12 km) SSW | Komodo Airport (LBJ) | Labuan Bajo, Flores Island, Indonesia | |
| 5 | 12,128.61 miles (19,519.06 km) SSE | Lombok International Airport (LOP) | Mataram (near Praya), Lombok, Indonesia | |
| 6 | 12,119.98 miles (19,505.16 km) SSW | Bajawa Soa Airport (BJW) | Bajawa, Indonesia | |
| 7 | 12,110.52 miles (19,489.95 km) SSE | Selaparang Airport (AMI) | Mataram, Indonesia | |
| 8 | 12,104.11 miles (19,479.63 km) SW | H. Hasan Aroeboesman Airport (ENE) | Ende, Flores, Indonesia | |
| 9 | 12,083.80 miles (19,446.94 km) SE | Ngurah Rai International Airport (NRIA) (DPS) | Denpasar, Bali, Indonesia | |
| 10 | 12,067.69 miles (19,421.01 km) SW | Frans Seda Airport (MOF) | Maumere, Indonesia | |
| 11 | 12,067.68 miles (19,421.00 km) SW | Wonopito Airport (LWE) | Lewoleba, Indonesia | |
| 12 | 12,053.69 miles (19,398.49 km) WSW | El Tari Airport (KOE) | Kupang, East Nusa Tenggara, Indonesia | |
| 13 | 12,023.34 miles (19,349.64 km) SE | Blimbingsari Airport (BWX) | Banyuwangi Regency, East Java, Java Island, Indonesia | |
| 14 | 11,994.55 miles (19,303.30 km) SSW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 15 | 11,964.20 miles (19,254.47 km) SW | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 121.41 miles (195.39 km) NNW | Supadio International Airport (SPA) (PNK) | Pontianak, Kalimantan, Indonesia | |
| 2 | 165.44 miles (266.25 km) WSW | Buluh Tumbang Airport H.A.S. Hanandjoeddin Airport (TJQ) | Tanjung Pandan, Bangka-Belitung, Indonesia | |
| 3 | 213.22 miles (343.15 km) ESE | H. Asan Airport (SMQ) | Sampit, Central Kalimantan (Borneo), Indonesia | |
| 4 | 251.19 miles (404.25 km) N | Sematan Airport (BSE) | Sematan, Sarawak, Malaysia | |
| 5 | 298.30 miles (480.07 km) N | Kuching International Airport (KCH) | Kuching, Sarawak, Malaysia | |
| 6 | 314.55 miles (506.23 km) NNE | Sibu Airport (SBW) | Sibu, Malaysia | |
| 7 | 334.57 miles (538.44 km) NE | Kapit Airport (KPI) | Kapit, Sarawak, Malaysia | |
| 8 | 349.76 miles (562.88 km) ESE | Syamsudin Noor International Airport (SNA) (BDJ) | Banjarmasin, South Kalimantan, Indonesia | |
| 9 | 355.11 miles (571.49 km) SSW | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |
| 10 | 357.30 miles (575.01 km) S | Achmad Yani International Airport (AYIA) (SRG) | Semarang, Indonesia | |
| 11 | 357.46 miles (575.28 km) NNE | Mukah Airport (MKM) | Mukah, Sarawak, Malaysia | |
| 12 | 363.98 miles (585.77 km) ENE | Datadawai Airport (DTD) | Long Pahangai, West Kutai Regency, East Kalimantan, Indonesia | |
| 13 | 370.98 miles (597.04 km) WSW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 14 | 373.29 miles (600.75 km) SW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 15 | 374.96 miles (603.44 km) SW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,395.60 miles (19,948.73 km) NNE | Fabio Alberto León Bentley Airport (MVP) | Mitú, Colombia | |
| 2 | 12,249.54 miles (19,713.67 km) ENE | Jorge Enrique González Torres Airport (SJE) | San José del Guaviare, Colombia | |
| 3 | 12,233.26 miles (19,687.48 km) NW | Obando Airport (PDA) | Puerto Inírida, Colombia | |
| 4 | 12,217.22 miles (19,661.65 km) N | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| 5 | 12,203.33 miles (19,639.31 km) NE | Araracuara Airport (ACR) | Araracuara, Colombia | |
| 6 | 12,176.59 miles (19,596.27 km) E | La Macarena Airport (LMC) | La Macarena, Colombia | |
| 7 | 12,149.56 miles (19,552.77 km) NE | Aguaclara Airport (ACL) | Aguaclara, Colombia | |
| 8 | 12,147.74 miles (19,549.85 km) ENE | Captain Luis F. Gómez Niño Air Base (Apiay Air Base) (API) | Apiay, Colombia | |
| 9 | 12,145.66 miles (19,546.49 km) NNE | El Alcaraván Airport (EYP) | Yopal, Colombia | |
| 10 | 12,140.68 miles (19,538.49 km) NE | La Chorrera Airport (LCR) | La Chorrera, Colombia | |
| 11 | 12,125.13 miles (19,513.45 km) NNW | Cacique Aramare Airport (PYH) | Puerto Ayacucho, Venezuela | |
| 12 | 12,107.76 miles (19,485.50 km) S | Ipiranga Airport (IPG) | Santo Antônio do Içá, Amazonas, Brazil | |
| 13 | 12,095.28 miles (19,465.41 km) NNE | Gabriel Vargas Santos Airport (TME) | Tame, Arauca, Colombia | |
| 14 | 12,090.23 miles (19,457.29 km) NE | El Dorado International Airport (BOG) | Bogotá, Colombia | |
| 15 | 12,087.79 miles (19,453.36 km) NNW | Germán Olano Airport (PCR) | Puerto Carreño, Colombia | |