Nonstop flight route between Thorne Bay, Alaska, United States and Penza, Russia:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(53°7'1"N by 45°1'1"E)
Distance from KTB to PEZ:
4,917.81 miles (7,914.42 km)
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Jump to:
- About this route
- KTB Airport Information
- PEZ Airport Information
- Facts about KTB
- Facts about PEZ
- 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 PEZ
- List of Nearest Airports to PEZ
- Map of Furthest Airports from PEZ
- List of Furthest Airports from PEZ
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Penza Airport (PEZ), Penza, Russia would travel a Great Circle distance of 4,918 miles (or 7,914 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 Thorne Bay Seaplane Base and Penza 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 Thorne Bay Seaplane Base and Penza Airport. You'll see that it will travel the same route of the red line on this map!
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: | PEZ / UWPP |
| Airport Names: |
|
| Location: | Penza, Russia |
| GPS Coordinates: | 53°7'1"N by 45°1'1"E |
| Area Served: | Penza |
| Airport Type: | Public |
| Elevation: | 614 feet (187 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PEZ |
| More Information: | PEZ Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- 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.
- 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 Penza Airport (PEZ):
- Penza Airport (PEZ) currently has only 1 runway.
- Because of Penza Airport's relatively low elevation of 614 feet, planes can take off or land at Penza 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 Penza Airport (PEZ) is Saransk Airport (SKX), which is located 70 miles (113 kilometers) N of PEZ.
- The furthest airport from Penza Airport (PEZ) is Chatham Islands (CHT), which is located 10,463 miles (16,838 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Penza Airport", another name for PEZ is "Аеропорт Пенза".
| 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 | 70.12 miles (112.84 km) N | Saransk Airport (SKX) | Saransk, Russia | |
| 2 | 115.70 miles (186.21 km) SSE | Tsentralny Airport (RTW) | Saratov, Russia | |
| 3 | 144.51 miles (232.56 km) SE | Balakovo Airport (BWO) | Balakovo, Saratov Oblast, Russia | |
| 4 | 148.64 miles (239.21 km) W | Tambov Donskoye Airport (TBW) | Tambov, Russia | |
| 5 | 154.33 miles (248.37 km) ENE | Ulyanovsk Baratayevka Airport (ULV) | Ulyanovsk, Russia | |
| 6 | 178.25 miles (286.86 km) ENE | Ulyanovsk Vostochny Airport (ULY) | Ulyanovsk, Russia | |
| 7 | 213.72 miles (343.95 km) E | Kurumoch International Airport (KUF) | Samara, Russia | |
| 8 | 220.62 miles (355.06 km) NNW | Nizhny Novgorod International Airport (GOJ) | Nizhny Novgorod, Russia | |
| 9 | 225.56 miles (363.00 km) NNE | Cheboksary Airport (CSY) | Cheboksary, Chuvashia, Russia | |
| 10 | 230.01 miles (370.16 km) W | Lipetsk Airport (LPK) | Lipetsk, Russia | |
| 11 | 232.66 miles (374.43 km) WNW | Turlatovo Airport (RZN) | Ryazan, Russia | |
| 12 | 242.95 miles (391.00 km) NE | Kazan International Airport (KZN) | Kazan, Tatarstan, Russia | |
| 13 | 259.59 miles (417.76 km) WSW | Voronezh International Airport Chertovitskoye (VOZ) | Voronezh, Russia | |
| 14 | 272.93 miles (439.24 km) NNE | Yoshkar-Ola Airport (JOK) | Yoshkar-Ola, Russia | |
| 15 | 300.96 miles (484.34 km) S | Volgograd International Airport (VOG) | Volgograd, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,462.81 miles (16,838.21 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,361.74 miles (16,675.57 km) S | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 3 | 10,217.21 miles (16,442.97 km) SW | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 4 | 10,193.82 miles (16,405.33 km) S | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 5 | 10,147.94 miles (16,331.48 km) SSE | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 6 | 10,090.44 miles (16,238.95 km) S | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 7 | 10,028.38 miles (16,139.08 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 8 | 10,020.80 miles (16,126.88 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 9 | 10,018.10 miles (16,122.53 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 10 | 10,007.74 miles (16,105.86 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 11 | 10,001.16 miles (16,095.27 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 12 | 9,996.29 miles (16,087.43 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 13 | 9,994.46 miles (16,084.48 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 9,994.41 miles (16,084.40 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 15 | 9,992.46 miles (16,081.26 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |