Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Salton City, California, United States:
Departure Airport:
(12°35'54"N by 61°24'52"W)
Arrival Airport:
(33°14'27"N by 115°57'9"W)
Distance from UNI to SAS:
3,704.89 miles (5,962.43 km)
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- About this route
- UNI Airport Information
- SAS Airport Information
- Facts about UNI
- Facts about SAS
- 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 SAS
- List of Nearest Airports to SAS
- Map of Furthest Airports from SAS
- List of Furthest Airports from SAS
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Salton Sea Airport (SAS), Salton City, California, United States would travel a Great Circle distance of 3,705 miles (or 5,962 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 Salton Sea 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 Salton Sea 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: | SAS / KSAS |
| Airport Name: | Salton Sea Airport |
| Location: | Salton City, California, United States |
| GPS Coordinates: | 33°14'27"N by 115°57'9"W |
| Area Served: | Salton City, California |
| Operator/Owner: | Burrtec Waste Industries |
| Airport Type: | Public |
| Elevation: | -84 feet (-26 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SAS |
| More Information: | SAS 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 Salton Sea Airport (SAS):
- Salton Sea Airport (SAS) currently has only 1 runway.
- The furthest airport from Salton Sea Airport (SAS) is Sir Gaëtan Duval Airport (RRG), which is located 11,504 miles (18,514 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Salton Sea Airport (SAS) is Borrego Valley Airport (BXS), which is located 21 miles (34 kilometers) W of SAS.
- Because of Salton Sea Airport's relatively low elevation of -84 feet, planes can take off or land at Salton Sea 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 | 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 | 21.33 miles (34.33 km) W | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 2 | 29.20 miles (46.99 km) NNW | Jacqueline Cochran Regional Airport (TRM) | Palm Springs, California, United States | |
| 3 | 30.48 miles (49.05 km) SE | Brawley Municipal Airport (BWC) | Brawley, California, United States | |
| 4 | 32.78 miles (52.76 km) SSE | Naval Air Facility El Centro (NJK) | El Centro, California, United States | |
| 5 | 35.49 miles (57.12 km) SE | Imperial County Airport (IPL) | Imperial, California, United States | |
| 6 | 39.66 miles (63.83 km) NNW | Bermuda Dunes Airport (UDD) | Palm Springs, California, United States | |
| 7 | 46.99 miles (75.63 km) SSE | Calexico International Airport (CXL) | Calexico, California, United States | |
| 8 | 51.70 miles (83.20 km) NW | Palm Springs International AirportPalm Springs Army Airfield (PSP) | Palm Springs, California, United States | |
| 9 | 58.99 miles (94.94 km) SE | General Rodolfo Sánchez Taboada International Airport (MXL) | Mexicali, Baja California, Mexico | |
| 10 | 61.53 miles (99.03 km) N | Twentynine Palms Airport (TNP) | Twentynine Palms, California, United States | |
| 11 | 65.67 miles (105.69 km) WSW | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 12 | 69.92 miles (112.52 km) NW | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 13 | 70.43 miles (113.35 km) WNW | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 14 | 73.54 miles (118.35 km) WSW | MCAS Miramar, (NKX) | San Diego, California, United States | |
| 15 | 74.77 miles (120.33 km) WSW | Montgomery Field (MYF) | San Diego, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,504.21 miles (18,514.19 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,469.17 miles (18,457.79 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,458.72 miles (18,440.98 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,435.92 miles (18,404.29 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,262.18 miles (18,124.67 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,166.45 miles (17,970.61 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,131.64 miles (17,914.59 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,119.04 miles (17,894.31 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,052.32 miles (17,786.94 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,012.98 miles (17,723.63 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 11,007.38 miles (17,714.61 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,980.17 miles (17,670.83 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,955.44 miles (17,631.03 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,952.07 miles (17,625.61 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,946.31 miles (17,616.34 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |