Nonstop flight route between Dera Ismail Khan, Pakistan and Thorne Bay, Alaska, United States:
Departure Airport:
(31°54'33"N by 70°53'47"E)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from DSK to KTB:
6,228.13 miles (10,023.18 km)
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- About this route
- DSK Airport Information
- KTB Airport Information
- Facts about DSK
- Facts about KTB
- Map of Nearest Airports to DSK
- List of Nearest Airports to DSK
- Map of Furthest Airports from DSK
- List of Furthest Airports from DSK
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
About this route:
A direct, nonstop flight between Dera Ismail Khan Airport (DSK), Dera Ismail Khan, Pakistan and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 6,228 miles (or 10,023 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 Dera Ismail Khan Airport and Thorne Bay Seaplane Base, 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 Dera Ismail Khan Airport and Thorne Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DSK / OPDI |
| Airport Names: |
|
| Location: | Dera Ismail Khan, Pakistan |
| GPS Coordinates: | 31°54'33"N by 70°53'47"E |
| Area Served: | Dera Ismail Khan, Khyber-Pakhtunkhwa |
| Operator/Owner: | Pakistan Civil Aviation Authority |
| Airport Type: | Public |
| Elevation: | 594 feet (181 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DSK |
| More Information: | DSK Maps & Info |
Arrival 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 |
Facts about Dera Ismail Khan Airport (DSK):
- Because of Dera Ismail Khan Airport's relatively low elevation of 594 feet, planes can take off or land at Dera Ismail Khan 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.
- In addition to being known as "Dera Ismail Khan Airport", another name for DSK is "RYK".
- The closest airport to Dera Ismail Khan Airport (DSK) is PAF Base M.M. Alam (MWD), which is located 60 miles (96 kilometers) NE of DSK.
- The furthest airport from Dera Ismail Khan Airport (DSK) is Mataveri International Airport (IPC), which is nearly antipodal to Dera Ismail Khan Airport (meaning Dera Ismail Khan Airport is almost on the exact opposite side of the Earth from Mataveri International Airport), and is located 12,108 miles (19,487 kilometers) away in Easter Island, Chile.
- Dera Ismail Khan Airport (DSK) currently has only 1 runway.
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.
- Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 59.96 miles (96.49 km) NE | PAF Base M.M. Alam (MWD) | Mianwali, Pakistan |     |
| 2 | 76.57 miles (123.23 km) NNW | Bannu Airport (BNP) | Bannu, North-West Frontier Province, Pakistan | |
| 3 | 92.48 miles (148.83 km) WSW | Zhob Airport (PZH) | Zhob, Pakistan | |
| 4 | 112.73 miles (181.42 km) NNW | Khost Airport (KHT) | Khost, Afghanistan | |
| 5 | 121.86 miles (196.11 km) SSE | Muhammad Bin Qasim International Airport (MUX) | Multan, Pakistan | |
| 6 | 129.03 miles (207.66 km) ESE | فیصل آباد انٹرنیشنل ایئر پورٹ (LYP) | Faisalabad, Pakistan | |
| 7 | 136.80 miles (220.15 km) S | Dera Ghazi Khan International Airport (DEA) | Dera Ghazi Khan, Pakistan | |
| 8 | 148.43 miles (238.88 km) NNE | Bacha Khan International Airport (PEW) | Peshawar, Pakistan | |
| 9 | 153.01 miles (246.24 km) NW | Gardez Airport د ګردیز هوائی ډګر (GRG) | Gardez, Afghanistan | |
| 10 | 163.74 miles (263.52 km) NW | Sardeh Band Airport (SBF) | Sardeh Band, Afghanistan | |
| 11 | 173.61 miles (279.40 km) N | Jalalabad Airport د جلال اباد هوائی ډګر (JAA) | Jalalabad, Afghanistan | |
| 12 | 174.04 miles (280.09 km) NE | Benazir Bhutto International Airport (ISB) | Islamabad / Rawalpindi, Pakistan | |
| 13 | 182.76 miles (294.12 km) NW | Ghazni Airport (GZI) | Ghazni, Afghanistan | |
| 14 | 183.57 miles (295.42 km) SSE | Bahawalpur Airport (BHV) | Bahawalpur, Pakistan | |
| 15 | 205.03 miles (329.96 km) NE | Abbottabad Airport (AAW) | Abbottabad, Pakistan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,108.43 miles (19,486.58 km) S | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 2 | 10,748.48 miles (17,297.95 km) ESE | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 3 | 10,465.25 miles (16,842.15 km) ESE | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 4 | 10,461.99 miles (16,836.90 km) ESE | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 5 | 10,402.00 miles (16,740.35 km) ESE | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 6 | 10,384.60 miles (16,712.35 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 7 | 10,377.51 miles (16,700.94 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 8 | 10,376.10 miles (16,698.67 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 9 | 10,365.80 miles (16,682.10 km) WSW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 10 | 10,363.34 miles (16,678.14 km) WSW | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 11 | 10,356.91 miles (16,667.79 km) WSW | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 12 | 10,353.59 miles (16,662.44 km) WSW | Frutillar Airport (FRT) | Frutillar, Chile | |
| 13 | 10,352.73 miles (16,661.07 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 14 | 10,342.16 miles (16,644.05 km) WSW | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 15 | 10,327.31 miles (16,620.16 km) WSW | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 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 | |