Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Pontianak, Kalimantan, Indonesia:
Departure Airport:
(12°35'54"N by 61°24'52"W)
Arrival Airport:
(0°9'2"S by 109°24'14"E)
Distance from UNI to PNK:
11,371.17 miles (18,300.08 km)
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Jump to:
- About this route
- UNI Airport Information
- PNK Airport Information
- Facts about UNI
- Facts about PNK
- 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 PNK
- List of Nearest Airports to PNK
- Map of Furthest Airports from PNK
- List of Furthest Airports from PNK
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Supadio International Airport (SPA) (PNK), Pontianak, Kalimantan, Indonesia would travel a Great Circle distance of 11,371 miles (or 18,300 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 Supadio International Airport (SPA), 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 Supadio International Airport (SPA). 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: | PNK / WIOO |
| Airport Names: |
|
| Location: | Pontianak, Kalimantan, Indonesia |
| GPS Coordinates: | 0°9'2"S by 109°24'14"E |
| Operator/Owner: | PT Angkasa Pura II |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PNK |
| More Information: | PNK Maps & Info |
Facts about Union Island Airport (UNI):
- 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.
- 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.
- Union Island Airport (UNI) currently has only 1 runway.
Facts about Supadio International Airport (SPA) (PNK):
- Supadio International Airport (SPA) (PNK) currently has only 1 runway.
- The airport was originally built in the 1940s as Sungai Durian Airport.
- Because of Supadio International Airport (SPA)'s relatively low elevation of 10 feet, planes can take off or land at Supadio International Airport (SPA) 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 closest airport to Supadio International Airport (SPA) (PNK) is Rahadi Usman Airport (KTG), which is located 121 miles (195 kilometers) SSE of PNK.
- The furthest airport from Supadio International Airport (SPA) (PNK) is Fabio Alberto León Bentley Airport (MVP), which is nearly antipodal to Supadio International Airport (SPA) (meaning Supadio International Airport (SPA) is almost on the exact opposite side of the Earth from Fabio Alberto León Bentley Airport), and is located 12,357 miles (19,886 kilometers) away in Mitú, Colombia.
- In addition to being known as "Supadio International Airport (SPA)", another name for PNK is "Bandar Udara Internasional Supadio (SPA)".
- Supadio International Airport is going to have new terminal building with its runway to be lengthened and widened, to make it a world-class airport.
| 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) SSE | Rahadi Usman Airport (KTG) | Ketapang, West Kalimantan, Indonesia | |
| 2 | 137.96 miles (222.02 km) N | Sematan Airport (BSE) | Sematan, Sarawak, Malaysia | |
| 3 | 193.17 miles (310.87 km) NNE | Kuching International Airport (KCH) | Kuching, Sarawak, Malaysia | |
| 4 | 212.42 miles (341.85 km) SSW | Buluh Tumbang Airport H.A.S. Hanandjoeddin Airport (TJQ) | Tanjung Pandan, Bangka-Belitung, Indonesia | |
| 5 | 244.06 miles (392.77 km) NE | Sibu Airport (SBW) | Sibu, Malaysia | |
| 6 | 280.47 miles (451.36 km) NE | Mukah Airport (MKM) | Mukah, Sarawak, Malaysia | |
| 7 | 285.79 miles (459.94 km) ENE | Kapit Airport (KPI) | Kapit, Sarawak, Malaysia | |
| 8 | 289.11 miles (465.27 km) NNW | Ranai Airport (NTX) | Natuna, Riau Islands, Indonesia | |
| 9 | 295.25 miles (475.16 km) ESE | H. Asan Airport (SMQ) | Sampit, Central Kalimantan (Borneo), Indonesia | |
| 10 | 325.01 miles (523.04 km) NW | Matak Airport (MWK) | Anambas Islands, Riau Province, Indonesia | |
| 11 | 336.97 miles (542.30 km) NE | Bintulu Airport (BTU) | Bintulu, Malaysia | |
| 12 | 344.66 miles (554.67 km) WNW | Raja Haji Fisabilillah International Airport (TNJ) | Tanjung Pinang, Riau Islands, Indonesia | |
| 13 | 357.24 miles (574.92 km) ENE | Belaga Airport (BLG) | Belaga, Sarawak, Malaysia | |
| 14 | 360.36 miles (579.94 km) E | Datadawai Airport (DTD) | Long Pahangai, West Kutai Regency, East Kalimantan, Indonesia | |
| 15 | 375.57 miles (604.43 km) WNW | Hang Nadim International Airport (BTH) | Batam, Riau Islands, Sumatra, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,356.58 miles (19,885.94 km) NNW | Fabio Alberto León Bentley Airport (MVP) | Mitú, Colombia | |
| 2 | 12,312.79 miles (19,815.46 km) SW | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| 3 | 12,301.92 miles (19,797.97 km) ESE | Araracuara Airport (ACR) | Araracuara, Colombia | |
| 4 | 12,248.17 miles (19,711.46 km) SE | La Chorrera Airport (LCR) | La Chorrera, Colombia | |
| 5 | 12,217.52 miles (19,662.15 km) NE | Jorge Enrique González Torres Airport (SJE) | San José del Guaviare, Colombia | |
| 6 | 12,214.80 miles (19,657.76 km) SSW | Ipiranga Airport (IPG) | Santo Antônio do Içá, Amazonas, Brazil | |
| 7 | 12,175.57 miles (19,594.62 km) ENE | La Macarena Airport (LMC) | La Macarena, Colombia | |
| 8 | 12,147.46 miles (19,549.39 km) E | Caucayá Airport (LQM) | Puerto Leguízamo, Colombia | |
| 9 | 12,133.30 miles (19,526.60 km) S | Alfredo Vásquez Cobo International Airport (LET) | Leticia, Colombia | |
| 10 | 12,128.90 miles (19,519.52 km) S | Tabatinga International Airport (TBT) | Tabatinga, Amazonas, Brazil | |
| 11 | 12,120.65 miles (19,506.24 km) NW | Obando Airport (PDA) | Puerto Inírida, Colombia | |
| 12 | 12,106.64 miles (19,483.70 km) SE | Crnl. FAP Francisco Secada Vignetta International Airport (IQT) | Iquitos, Loreto, Peru | |
| 13 | 12,096.96 miles (19,468.12 km) NE | Captain Luis F. Gómez Niño Air Base (Apiay Air Base) (API) | Apiay, Colombia | |
| 14 | 12,079.47 miles (19,439.97 km) ENE | Gustavo Artunduaga Paredes Airport (FLA) | Florencia, Caquetá, Colombia | |
| 15 | 12,078.80 miles (19,438.90 km) NNE | Aguaclara Airport (ACL) | Aguaclara, Colombia | |