Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Perth, Scotland, United Kingdom:
Departure Airport:
(12°35'54"N by 61°24'52"W)
Arrival Airport:
(56°26'27"N by 3°22'26"W)
Distance from UNI to PSL:
4,293.43 miles (6,909.59 km)
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- About this route
- UNI Airport Information
- PSL Airport Information
- Facts about UNI
- Facts about PSL
- 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 PSL
- List of Nearest Airports to PSL
- Map of Furthest Airports from PSL
- List of Furthest Airports from PSL
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Perth Airport (PSL), Perth, Scotland, United Kingdom would travel a Great Circle distance of 4,293 miles (or 6,910 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 Perth 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 Perth 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: | PSL / EGPT |
| Airport Names: |
|
| Location: | Perth, Scotland, United Kingdom |
| GPS Coordinates: | 56°26'27"N by 3°22'26"W |
| Area Served: | Perth, Scotland |
| Operator/Owner: | ACS Aviation Ltd |
| Airport Type: | Public |
| Elevation: | 397 feet (121 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PSL |
| More Information: | PSL 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.
- 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 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 Perth Airport (PSL):
- Because of Perth Airport's relatively low elevation of 397 feet, planes can take off or land at Perth 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 closest airport to Perth Airport (PSL) is Dundee Airport (DND), which is located only 13 miles (21 kilometers) E of PSL.
- The airport opened in 1936 as Scone Aerodrome.
- In addition to being known as "Perth Airport", another name for PSL is "Perth (Scone) Airport".
- Perth Airport (PSL) has 3 runways.
- The furthest airport from Perth Airport (PSL) is Ryan's Creek Aerodrome (SZS), which is located 11,684 miles (18,804 kilometers) away in Stewart Island, New Zealand.
- AST, which is now part of Perth College, retains a presence at the airport and continues to offer aeronautical engineering courses.
| 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 | 13.32 miles (21.43 km) E | Dundee Airport (DND) | Dundee, Scotland, United Kingdom | |
| 2 | 19.88 miles (31.99 km) ESE | RAF Leuchars (ADX) | St Andrews, Scotland, United Kingdom | |
| 3 | 33.93 miles (54.61 km) S | Edinburgh Airport (EDI) | Edinburgh, United Kingdom | |
| 4 | 56.63 miles (91.14 km) SW | Glasgow International Airport (GLA) | Glasgow, Scotland, United Kingdom | |
| 5 | 68.88 miles (110.84 km) NE | Aberdeen International Airport (ABZ) | Aberdeen, Scotland, United Kingdom | |
| 6 | 79.81 miles (128.45 km) SW | Glasgow-Prestwick Airport (PIK) | Prestwick (near Glasgow), Scotland, United Kingdom | |
| 7 | 80.21 miles (129.09 km) NNW | Inverness Airport (INV) | Inverness, Scotland, United Kingdom | |
| 8 | 83.78 miles (134.83 km) N | Kinloss Barracks (FSS) | Forres, Scotland, United Kingdom | |
| 9 | 87.36 miles (140.58 km) N | RAF Lossiemouth (LMO) | Lossiemouth, Scotland, United Kingdom | |
| 10 | 106.19 miles (170.90 km) SSE | Carlisle Lake District Airport (CAX) | Carlisle, England, United Kingdom | |
| 11 | 113.25 miles (182.26 km) SW | Campbeltown Airport (CAL) | Campbeltown, Scotland, United Kingdom | |
| 12 | 113.27 miles (182.30 km) WSW | Colonsay Airport (CSA) | Colonsay, Inner Hebrides, Scotland, United Kingdom | |
| 13 | 116.99 miles (188.28 km) SE | Newcastle Airport (NCL) | Newcastle upon Tyne, United Kingdom | |
| 14 | 123.00 miles (197.96 km) WSW | Islay Airport (ILY) | Islay, Scotland, United Kingdom | |
| 15 | 124.12 miles (199.76 km) W | Coll Island Airport (COL) | Coll, Scotland, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,684.41 miles (18,804.19 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,659.72 miles (18,764.46 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,658.08 miles (18,761.81 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 11,608.59 miles (18,682.17 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,599.94 miles (18,668.25 km) SSE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,576.98 miles (18,631.30 km) SSE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,565.97 miles (18,613.58 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,565.67 miles (18,613.10 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 9 | 11,545.10 miles (18,579.99 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 10 | 11,540.10 miles (18,571.95 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 11 | 11,525.26 miles (18,548.06 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,524.03 miles (18,546.08 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 13 | 11,516.07 miles (18,533.26 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,512.98 miles (18,528.31 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 15 | 11,494.23 miles (18,498.12 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |