Nonstop flight route between Thorne Bay, Alaska, United States and Vermilion, Alberta, Canada:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(52°21'24"N by 110°49'28"W)
Distance from KTB to YVG:
906.69 miles (1,459.17 km)
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Jump to:
- About this route
- KTB Airport Information
- YVG Airport Information
- Facts about KTB
- Facts about YVG
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
- Map of Nearest Airports to YVG
- List of Nearest Airports to YVG
- Map of Furthest Airports from YVG
- List of Furthest Airports from YVG
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Vermilion Airport (YVG), Vermilion, Alberta, Canada would travel a Great Circle distance of 907 miles (or 1,459 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 relatively short distance between Thorne Bay Seaplane Base and Vermilion Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | KTB / |
| Airport Name: | Thorne Bay Seaplane Base |
| Location: | Thorne Bay, Alaska, United States |
| GPS Coordinates: | 55°41'17"N by 132°32'12"W |
| Area Served: | Thorne Bay, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KTB |
| More Information: | KTB Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YVG / CYVG |
| Airport Name: | Vermilion Airport |
| Location: | Vermilion, Alberta, Canada |
| GPS Coordinates: | 52°21'24"N by 110°49'28"W |
| Operator/Owner: | Town of Vermilion |
| Airport Type: | Public |
| Elevation: | 2020 feet (616 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YVG |
| More Information: | YVG Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay Seaplane Base 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 Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
- As per Federal Aviation Administration records, the airport had 2,640 passenger boardings in calendar year 2008, 2,283 enplanements in 2009, and 2,608 in 2010.
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
Facts about Vermilion Airport (YVG):
- The closest airport to Vermilion Airport (YVG) is Wainwright Aerodrome (YWV), which is located 30 miles (49 kilometers) N of YVG.
- The furthest airport from Vermilion Airport (YVG) is Tôlanaro Airport (FTU), which is located 10,221 miles (16,449 kilometers) away in Tôlanaro, Madagascar.
- Vermilion Airport (YVG) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) SSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States |     |
| 2 | 22.34 miles (35.96 km) WSW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 25.34 miles (40.79 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 27.90 miles (44.90 km) WSW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 5 | 29.09 miles (46.82 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 35.17 miles (56.60 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 7 | 35.19 miles (56.63 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 8 | 37.27 miles (59.99 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 9 | 38.70 miles (62.28 km) SW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 39.68 miles (63.87 km) SE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 41.60 miles (66.95 km) SE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 53.80 miles (86.58 km) SE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 55.40 miles (89.16 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 14 | 58.51 miles (94.17 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 15 | 60.66 miles (97.62 km) NW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,618.12 miles (17,088.17 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,611.06 miles (17,076.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,609.57 miles (17,074.40 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,536.12 miles (16,956.21 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.16 miles (16,945.00 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,521.15 miles (16,932.11 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,464.33 miles (16,840.66 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,451.86 miles (16,820.59 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.04 miles (16,785.47 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,425.95 miles (16,778.90 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,414.65 miles (16,760.71 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,413.17 miles (16,758.33 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,403.14 miles (16,742.18 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,400.12 miles (16,737.33 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,391.75 miles (16,723.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 30.36 miles (48.85 km) N | Wainwright Aerodrome (YWV) | Wainwright, Alberta, Canada | |
| 2 | 32.70 miles (52.63 km) SW | Coronation Airport (YCT) | Coronation, Alberta, Canada | |
| 3 | 72.96 miles (117.41 km) NNE | Lloydminster Airport (YLL) | Lloydminster, Alberta/Saskatchewan, Canada | |
| 4 | 91.03 miles (146.50 km) SE | Kindersley Regional Airport (YKY) | Kindersley, Saskatchewan, Canada | |
| 5 | 112.05 miles (180.32 km) ENE | North Battleford Airport (YQW) | North Battleford, Saskatchewan, Canada | |
| 6 | 115.38 miles (185.69 km) N | St. Paul Aerodrome (ZSP) | St. Paul, Alberta, Canada | |
| 7 | 130.34 miles (209.77 km) W | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 8 | 132.49 miles (213.23 km) WNW | Edmonton International Airport (YEG) | Edmonton, Alberta, Canada | |
| 9 | 134.62 miles (216.65 km) N | Bonnyville Airport (YBY) | Bonnyville, Alberta, Canada | |
| 10 | 143.28 miles (230.59 km) N | CFB Cold Lake (YOD) | Cold Lake, Alberta, Canada | |
| 11 | 143.42 miles (230.80 km) NW | CFB Edmonton (YED) | Edmonton, Alberta, Canada | |
| 12 | 144.76 miles (232.96 km) S | CFB Suffield (YSD) | Suffield, Alberta, Canada | |
| 13 | 154.86 miles (249.23 km) NE | Meadow Lake Airport (YLJ) | Meadow Lake, Saskatchewan, Canada | |
| 14 | 160.87 miles (258.89 km) WSW | Calgary International Airport (YYC) | Calgary, Alberta, Canada | |
| 15 | 161.61 miles (260.08 km) S | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,220.79 miles (16,448.73 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,170.39 miles (16,367.61 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,162.76 miles (16,355.33 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,146.41 miles (16,329.02 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,143.19 miles (16,323.84 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,137.47 miles (16,314.63 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,014.72 miles (16,117.09 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 9,998.90 miles (16,091.63 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 9,996.87 miles (16,088.37 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 9,987.02 miles (16,072.51 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 9,984.16 miles (16,067.90 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 12 | 9,956.44 miles (16,023.30 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 13 | 9,953.08 miles (16,017.90 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 14 | 9,951.54 miles (16,015.41 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 9,942.26 miles (16,000.48 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |