Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Wanaka, New Zealand:
Departure Airport:
(12°35'54"N by 61°24'52"W)
Arrival Airport:
(44°43'20"S by 169°14'44"E)
Distance from UNI to WKA:
8,731.58 miles (14,052.09 km)
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- About this route
- UNI Airport Information
- WKA Airport Information
- Facts about UNI
- Facts about WKA
- 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 WKA
- List of Nearest Airports to WKA
- Map of Furthest Airports from WKA
- List of Furthest Airports from WKA
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Wanaka Airport (WKA), Wanaka, New Zealand would travel a Great Circle distance of 8,732 miles (or 14,052 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 Wanaka 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 Wanaka 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: | WKA / NZWF |
| Airport Name: | Wanaka Airport |
| Location: | Wanaka, New Zealand |
| GPS Coordinates: | 44°43'20"S by 169°14'44"E |
| Operator/Owner: | Wanaka Town Board and Management Committee |
| Airport Type: | Public |
| Elevation: | 1142 feet (348 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WKA |
| More Information: | WKA 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.
- Union Island Airport (UNI) currently has only 1 runway.
- 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.
Facts about Wanaka Airport (WKA):
- The lack of a VHF omnidirectional range beacon at the airport poses an issue for some aircraft.
- Wanaka Airport (WKA) currently has only 1 runway.
- The furthest airport from Wanaka Airport (WKA) is A Coruña Airport (LCG), which is nearly antipodal to Wanaka Airport (meaning Wanaka Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,283 miles (19,768 kilometers) away in A Coruña, Spain.
- The closest airport to Wanaka Airport (WKA) is Queenstown Airport (ZQN), which is located 32 miles (52 kilometers) SW of WKA.
- Non scheduled services are made by Vincent Aviation to Te Anau and Wellington, Aspiring Air to Queenstown 3 flights per day, and Glenorchy Air from Queenstown and Glenorchy.
- Scheduled services were operated by Air New Zealand's 19 seater Beechcraft 1900D to Christchurch, this finished on 30 January 2013.
| 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 | 32.27 miles (51.93 km) SW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 2 | 34.37 miles (55.31 km) S | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 3 | 65.04 miles (104.67 km) W | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 4 | 71.28 miles (114.71 km) NE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 5 | 79.37 miles (127.74 km) NE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 6 | 91.54 miles (147.32 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 7 | 95.18 miles (153.18 km) NNE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 8 | 95.28 miles (153.34 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 9 | 101.74 miles (163.74 km) ENE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 125.17 miles (201.43 km) SSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 11 | 138.22 miles (222.44 km) ENE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 12 | 160.20 miles (257.82 km) SSW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 13 | 163.73 miles (263.50 km) NNE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 14 | 183.94 miles (296.03 km) ENE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 184.01 miles (296.14 km) NNE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,283.24 miles (19,767.91 km) NW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 2 | 12,265.00 miles (19,738.56 km) NW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 3 | 12,234.21 miles (19,689.01 km) NNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 4 | 12,190.89 miles (19,619.29 km) NNW | Braga Airport (BGZ) | Braga, Portugal | |
| 5 | 12,189.52 miles (19,617.09 km) WNW | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 6 | 12,174.03 miles (19,592.16 km) NNW | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 7 | 12,153.71 miles (19,559.45 km) NW | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 8 | 12,152.92 miles (19,558.18 km) NW | Bragança Airport (BGC) | Bragança, Portugal | |
| 9 | 12,142.44 miles (19,541.32 km) WNW | León Airport (LEN) | León, Spain | |
| 10 | 12,100.52 miles (19,473.85 km) NNW | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 11 | 12,086.60 miles (19,451.45 km) NNW | Covilhã Airport (COV) | Covilhã, Portugal | |
| 12 | 12,081.27 miles (19,442.87 km) WNW | Santander Airport (SDR) | Santander, Cantabria, Spain | |
| 13 | 12,073.95 miles (19,431.10 km) WNW | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 14 | 12,064.55 miles (19,415.96 km) NW | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 15 | 12,050.79 miles (19,393.81 km) NW | Quimper - Cornouaille Airport (UIP) | Quimper, France | |