Nonstop flight route between Thorne Bay, Alaska, United States and Pellston, Michigan, United States:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(45°34'14"N by 84°47'48"W)
Distance from KTB to PLN:
2,156.84 miles (3,471.10 km)
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- About this route
- KTB Airport Information
- PLN Airport Information
- Facts about KTB
- Facts about PLN
- 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 PLN
- List of Nearest Airports to PLN
- Map of Furthest Airports from PLN
- List of Furthest Airports from PLN
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Pellston Regional Airport of Emmet County (PLN), Pellston, Michigan, United States would travel a Great Circle distance of 2,157 miles (or 3,471 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 Pellston Regional Airport of Emmet County, 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: | PLN / KPLN |
| Airport Name: | Pellston Regional Airport of Emmet County |
| Location: | Pellston, Michigan, United States |
| GPS Coordinates: | 45°34'14"N by 84°47'48"W |
| Area Served: | Pellston, Michigan |
| Operator/Owner: | Emmet County |
| Airport Type: | Public |
| Elevation: | 720 feet (219 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PLN |
| More Information: | PLN Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- 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.
- Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
- 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 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.
Facts about Pellston Regional Airport of Emmet County (PLN):
- The 35,000 square feet northern lodge themed passenger terminal building was constructed in 2003 and designed by architect Paul W.
- In May 2013 Lakeshore Express Aviation announced regular flights from Pellston to Oakland County International Airport on 30-seat Saab 340B aircraft beginning in June.
- Because of Pellston Regional Airport of Emmet County's relatively low elevation of 720 feet, planes can take off or land at Pellston Regional Airport of Emmet County 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.
- Pellston Regional Airport of Emmet County (PLN) has 2 runways.
- The furthest airport from Pellston Regional Airport of Emmet County (PLN) is Margaret River Airport (MGV), which is located 11,115 miles (17,888 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Pellston Regional Airport of Emmet County (PLN) is Mackinac Island Airport (MCD), which is located 22 miles (35 kilometers) NNE of PLN.
| 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 | 21.73 miles (34.97 km) NNE | Mackinac Island Airport (MCD) | Mackinac Island, Michigan, United States | |
| 2 | 38.80 miles (62.45 km) S | Gaylord Regional Airport (GLR) | Gaylord, Michigan, United States | |
| 3 | 44.72 miles (71.96 km) SSW | Antrim County Airport (ACB) | Bellaire, Michigan, United States | |
| 4 | 49.50 miles (79.66 km) NNE | Chippewa County International Airport (CIU) | Sault Ste Marie, Michigan, United States | |
| 5 | 49.50 miles (79.66 km) NNE | Kincheloe Air Force Base (INR) | Sault Ste. Marie, Michigan, United States | |
| 6 | 59.08 miles (95.09 km) ENE | Drummond Island Airport (DRE) | Drummond Island, Michigan, United States | |
| 7 | 64.65 miles (104.04 km) NNE | Sault Ste. Marie Airport (YAM) | Sault Ste. Marie, Ontario, Canada | |
| 8 | 68.90 miles (110.88 km) SW | Cherry Capital Airport (TVC) | Traverse City, Michigan, United States | |
| 9 | 69.04 miles (111.11 km) ESE | Alpena County Regional Airport (APN) | Alpena, Michigan, United States | |
| 10 | 83.90 miles (135.03 km) S | Roscommon County - Blodgett Memorial Airport (HTL) | Houghton Lake, Michigan, United States | |
| 11 | 94.55 miles (152.16 km) SSW | Wexford County Airport (CAD) | Cadillac, Michigan, United States | |
| 12 | 103.31 miles (166.25 km) SE | Oscoda-Wurtsmith Airport (OSC) | Oscoda, Michigan, United States | |
| 13 | 109.63 miles (176.44 km) ENE | Gore Bay-Manitoulin Airport (YZE) | Gore Bay, Ontario, Canada | |
| 14 | 111.44 miles (179.34 km) W | Delta County Airport (ESC) | Escanaba, Michigan, United States | |
| 15 | 111.69 miles (179.74 km) S | Gladwin Zettel Memorial Airport (GDW) | Gladwin, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,114.84 miles (17,887.56 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,090.79 miles (17,848.86 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,086.59 miles (17,842.09 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,064.51 miles (17,806.56 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,044.20 miles (17,773.87 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,002.80 miles (17,707.24 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,995.67 miles (17,695.77 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,993.55 miles (17,692.35 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,982.23 miles (17,674.14 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,933.83 miles (17,596.25 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,865.37 miles (17,486.08 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,838.19 miles (17,442.33 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,819.83 miles (17,412.79 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,817.83 miles (17,409.56 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,810.67 miles (17,398.04 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |