Nonstop flight route between Thorne Bay, Alaska, United States and Prince Albert, Saskatchewan, Canada:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(53°12'51"N by 105°40'23"W)
Distance from KTB to YPA:
1,085.51 miles (1,746.95 km)
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- About this route
- KTB Airport Information
- YPA Airport Information
- Facts about KTB
- Facts about YPA
- 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 YPA
- List of Nearest Airports to YPA
- Map of Furthest Airports from YPA
- List of Furthest Airports from YPA
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Prince Albert (Glass Field) Airport (YPA), Prince Albert, Saskatchewan, Canada would travel a Great Circle distance of 1,086 miles (or 1,747 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 Prince Albert (Glass Field) 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: | YPA / CYPA |
| Airport Name: | Prince Albert (Glass Field) Airport |
| Location: | Prince Albert, Saskatchewan, Canada |
| GPS Coordinates: | 53°12'51"N by 105°40'23"W |
| Area Served: | Prince Albert |
| Operator/Owner: | City of Prince Albert |
| Airport Type: | Public |
| Elevation: | 1405 feet (428 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YPA |
| More Information: | YPA Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- 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.
- 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.
- 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 Prince Albert (Glass Field) Airport (YPA):
- This airport is now named for Floyd Glass, who learned to fly in the late 1930s, then served as a military flying training instructor during the Second World War.
- Prince Albert (Glass Field) Airport (YPA) has 2 runways.
- The closest airport to Prince Albert (Glass Field) Airport (YPA) is Tisdale Airport (YTT), which is located 72 miles (115 kilometers) ESE of YPA.
- Prince Albert Airport is located 1 nautical mile northeast of Prince Albert, Saskatchewan, Canada.
- The furthest airport from Prince Albert (Glass Field) Airport (YPA) is Sir Gaëtan Duval Airport (RRG), which is located 10,052 miles (16,178 kilometers) away in Rodrigues Island, Mauritius.
| 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 | 71.70 miles (115.39 km) ESE | Tisdale Airport (YTT) | Tisdale, Saskatchewan, Canada | |
| 2 | 83.95 miles (135.11 km) SSW | Saskatoon John G. Diefenbaker International Airport (YXE) | Saskatoon, Saskatchewan, Canada | |
| 3 | 111.27 miles (179.07 km) WSW | North Battleford Airport (YQW) | North Battleford, Saskatchewan, Canada | |
| 4 | 132.53 miles (213.28 km) WNW | Meadow Lake Airport (YLJ) | Meadow Lake, Saskatchewan, Canada | |
| 5 | 134.83 miles (216.99 km) N | La Ronge (Barber Field) Airport (YVC) | La Ronge, Saskatchewan, Canada | |
| 6 | 142.38 miles (229.14 km) E | Hudson Bay Airport (YHB) | Hudson Bay, Saskatchewan, Canada | |
| 7 | 163.99 miles (263.91 km) NNW | Pinehouse Lake Airport (ZPO) | Pinehouse Lake, Saskatchewan, Canada | |
| 8 | 181.98 miles (292.87 km) W | Lloydminster Airport (YLL) | Lloydminster, Alberta/Saskatchewan, Canada | |
| 9 | 188.86 miles (303.94 km) SW | Kindersley Regional Airport (YKY) | Kindersley, Saskatchewan, Canada | |
| 10 | 191.18 miles (307.68 km) ENE | Flin Flon Airport (YFO) | Flin Flon, Manitoba, Canada | |
| 11 | 191.31 miles (307.88 km) SE | Yorkton Municipal Airport (YQV) | Yorkton, Saskatchewan, Canada | |
| 12 | 195.00 miles (313.82 km) ENE | The Pas Airport (YQD) | The Pas, Manitoba, Canada | |
| 13 | 196.98 miles (317.01 km) SSE | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 14 | 199.34 miles (320.80 km) S | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| 15 | 200.69 miles (322.97 km) ESE | Swan River Airport (ZJN) | Swan River, Manitoba, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,052.26 miles (16,177.51 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,047.35 miles (16,169.60 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,029.64 miles (16,141.10 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,023.31 miles (16,130.92 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,022.79 miles (16,130.08 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,017.20 miles (16,121.08 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 7 | 10,005.12 miles (16,101.63 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 8 | 9,996.84 miles (16,088.31 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 9,991.07 miles (16,079.02 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 10 | 9,989.24 miles (16,076.09 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 9,940.74 miles (15,998.02 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 9,934.31 miles (15,987.68 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 9,932.39 miles (15,984.59 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 14 | 9,923.69 miles (15,970.59 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 15 | 9,912.25 miles (15,952.19 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |