Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Fort Liard, Northwest Territories, Canada:
Departure Airport:
(12°35'54"N by 61°24'52"W)
Arrival Airport:
(60°14'8"N by 123°28'11"W)
Distance from UNI to YJF:
4,518.26 miles (7,271.42 km)
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- About this route
- UNI Airport Information
- YJF Airport Information
- Facts about UNI
- Facts about YJF
- 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 YJF
- List of Nearest Airports to YJF
- Map of Furthest Airports from YJF
- List of Furthest Airports from YJF
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Fort Liard Airport (YJF), Fort Liard, Northwest Territories, Canada would travel a Great Circle distance of 4,518 miles (or 7,271 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 Fort Liard 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 Fort Liard 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: | YJF / CYJF |
| Airport Name: | Fort Liard Airport |
| Location: | Fort Liard, Northwest Territories, Canada |
| GPS Coordinates: | 60°14'8"N by 123°28'11"W |
| Operator/Owner: | Government of the Northwest Territories |
| Airport Type: | Public |
| Elevation: | 708 feet (216 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YJF |
| More Information: | YJF Maps & Info |
Facts about Union Island Airport (UNI):
- 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.
- 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.
Facts about Fort Liard Airport (YJF):
- The furthest airport from Fort Liard Airport (YJF) is Port Alfred Airport (AFD), which is located 10,162 miles (16,354 kilometers) away in Port Alfred, South Africa.
- Fort Liard Airport (YJF) currently has only 1 runway.
- The closest airport to Fort Liard Airport (YJF) is Northern Rockies Regional Airport (YYE), which is located 101 miles (163 kilometers) SSE of YJF.
- Because of Fort Liard Airport's relatively low elevation of 708 feet, planes can take off or land at Fort Liard 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 | 101.39 miles (163.18 km) SSE | Northern Rockies Regional Airport (YYE) | Fort Nelson, British Columbia, Canada | |
| 2 | 129.20 miles (207.92 km) NE | Fort Simpson Airport (YFS) | Fort Simpson, Northwest Territories, Canada | |
| 3 | 184.06 miles (296.22 km) W | Watson Lake Airport (YQH) | Watson Lake, Yukon, Canada | |
| 4 | 186.97 miles (300.90 km) SE | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 5 | 205.50 miles (330.72 km) N | Wrigley Airport (YWY) | Wrigley, Northwest Territories, Canada | |
| 6 | 247.92 miles (398.98 km) ESE | High Level Airport (YOJ) | High Level, Alberta, Canada | |
| 7 | 262.85 miles (423.02 km) WSW | Dease Lake Airport (YDL) | Dease Lake, British Columbia, Canada | |
| 8 | 264.39 miles (425.50 km) ENE | Hay River/Merlyn Carter Airport (YHY) | Hay River, Northwest Territories, Canada | |
| 9 | 285.51 miles (459.48 km) NE | Whatì Airport (YLE) | Lac La Martre, Northwest Territories, Canada | |
| 10 | 293.42 miles (472.22 km) SSE | Fort St. John Airport (YXJ) | Fort St. John, British Columbia, Canada | |
| 11 | 295.25 miles (475.15 km) SSE | Hudson's Hope Airport (YNH) | Hudson's Hope, British Columbia, Canada | |
| 12 | 314.98 miles (506.91 km) WSW | Telegraph Creek Airport (YTX) | Telegraph Creek, British Columbia, Canada | |
| 13 | 318.19 miles (512.07 km) W | Teslin Airport (YZW) | Teslin, Yukon, Canada | |
| 14 | 321.41 miles (517.25 km) SSE | Chetwynd Airport (YCQ) | Chetwynd, British Columbia, Canada | |
| 15 | 321.71 miles (517.74 km) WNW | Ross River Airport (XRR) | Ross River, Yukon, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,161.64 miles (16,353.53 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,154.52 miles (16,342.07 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,153.68 miles (16,340.73 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,081.83 miles (16,225.09 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,078.01 miles (16,218.95 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,066.76 miles (16,200.84 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,016.01 miles (16,119.16 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,001.93 miles (16,096.51 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 9,981.10 miles (16,062.98 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 9,976.83 miles (16,056.11 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 9,962.18 miles (16,032.54 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 12 | 9,961.11 miles (16,030.81 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,959.18 miles (16,027.71 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 9,954.49 miles (16,020.17 km) ESE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 15 | 9,948.02 miles (16,009.74 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |