Nonstop flight route between Thorne Bay, Alaska, United States and Gimli, Manitoba, Canada:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(50°37'41"N by 97°2'35"W)
Distance from KTB to YGM:
1,493.69 miles (2,403.86 km)
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- About this route
- KTB Airport Information
- YGM Airport Information
- Facts about KTB
- Facts about YGM
- 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 YGM
- List of Nearest Airports to YGM
- Map of Furthest Airports from YGM
- List of Furthest Airports from YGM
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Gimli Industrial Park Airport (YGM), Gimli, Manitoba, Canada would travel a Great Circle distance of 1,494 miles (or 2,404 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 Gimli Industrial Park 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: | YGM / CYGM |
| Airport Name: | Gimli Industrial Park Airport |
| Location: | Gimli, Manitoba, Canada |
| GPS Coordinates: | 50°37'41"N by 97°2'35"W |
| Operator/Owner: | Rural Municipality of Gimli |
| Airport Type: | public |
| Elevation: | 753 feet (230 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YGM |
| More Information: | YGM Maps & Info |
Facts about Thorne Bay Seaplane Base (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 has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
- 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.
- 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.
- 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 Gimli Industrial Park Airport (YGM):
- Because of Gimli Industrial Park Airport's relatively low elevation of 753 feet, planes can take off or land at Gimli Industrial Park 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 Gimli Industrial Park Airport (YGM) is Arnes Airport (YNR), which is located only 15 miles (24 kilometers) NNE of YGM.
- The furthest airport from Gimli Industrial Park Airport (YGM) is Margaret River Airport (MGV), which is located 10,454 miles (16,824 kilometers) away in Margaret River, Western Australia, Australia.
- In 1983, the airport became famous when an Air Canada Boeing 767 ran out of fuel over southern Manitoba and successfully glided to a landing at Gimli Motorsports Park.
- Gimli Industrial Park Airport (YGM) 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 | 14.89 miles (23.96 km) NNE | Arnes Airport (YNR) | Arnes, Manitoba, Canada | |
| 2 | 50.37 miles (81.06 km) S | Winnipeg James Armstrong Richardson International Airport (YWG) | Winnipeg, Manitoba, Canada | |
| 3 | 73.91 miles (118.95 km) SW | Portage la Prairie/Southport Airport (YPG) | Portage la Prairie, Manitoba, Canada | |
| 4 | 81.33 miles (130.89 km) N | Bloodvein River Airport (YDV) | Bloodvein River, Manitoba, Canada | |
| 5 | 116.79 miles (187.96 km) S | Pembina Municipal Airport (PMB) | Pembina, North Dakota, United States | |
| 6 | 119.24 miles (191.90 km) NE | Little Grand Rapids Airport (ZGR) | Little Grand Rapids, Manitoba, Canada | |
| 7 | 119.59 miles (192.47 km) N | Berens River Airport (YBV) | Berens River, Manitoba, Canada | |
| 8 | 131.95 miles (212.35 km) ESE | Kenora Airport (YQK) | Kenora, Ontario, Canada | |
| 9 | 135.26 miles (217.68 km) WNW | Lt. Col W.G. (Billy) Barker, VC Airport (YDN) | Dauphin, Manitoba, Canada | |
| 10 | 137.70 miles (221.61 km) WSW | Brandon Municipal Airport (YBR) | Brandon, Manitoba, Canada | |
| 11 | 138.91 miles (223.56 km) SSE | Warroad International Memorial Airport (RRT) | Warroad, Minnesota, United States | |
| 12 | 144.99 miles (233.34 km) ENE | Red Lake Airport (YRL) | Red Lake, Ontario, Canada | |
| 13 | 156.27 miles (251.49 km) ENE | Pikangikum Airport (YPM) | Pikangikum, Ontario, Canada | |
| 14 | 158.06 miles (254.38 km) NE | Poplar Hill Airport (YHP) | Poplar Hill, Ontario, Canada | |
| 15 | 163.93 miles (263.82 km) N | Poplar River Airport (XPP) | Poplar River, Manitoba, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,453.90 miles (16,823.88 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,429.85 miles (16,785.17 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,428.06 miles (16,782.29 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,403.44 miles (16,742.67 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,391.62 miles (16,723.64 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,340.06 miles (16,640.68 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,338.70 miles (16,638.49 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,331.12 miles (16,626.29 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,319.73 miles (16,607.96 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,270.83 miles (16,529.26 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,203.77 miles (16,421.33 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,175.23 miles (16,375.41 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,164.46 miles (16,358.07 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 10,160.36 miles (16,351.48 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,155.66 miles (16,343.91 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |