Nonstop flight route between Thorne Bay, Alaska, United States and North Platte, Nebraska, United States:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(41°7'33"N by 100°41'0"W)
Distance from KTB to LBF:
1,749.46 miles (2,815.48 km)
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Jump to:
- About this route
- KTB Airport Information
- LBF Airport Information
- Facts about KTB
- Facts about LBF
- 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 LBF
- List of Nearest Airports to LBF
- Map of Furthest Airports from LBF
- List of Furthest Airports from LBF
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and North Platte Regional Airport (LBF), North Platte, Nebraska, United States would travel a Great Circle distance of 1,749 miles (or 2,815 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 North Platte Regional 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: | LBF / KLBF |
| Airport Names: |
|
| Location: | North Platte, Nebraska, United States |
| GPS Coordinates: | 41°7'33"N by 100°41'0"W |
| Area Served: | North Platte, Nebraska |
| Operator/Owner: | North Platte Airport Authority |
| Airport Type: | Public |
| Elevation: | 2777 feet (846 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LBF |
| More Information: | LBF Maps & Info |
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 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 (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.
- 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.
Facts about North Platte Regional Airport (LBF):
- North Platte Regional Airport (LBF) has 2 runways.
- North Platte Regional Airport was originally North Platte Field and was built in 1921 using private funds.
- The furthest airport from North Platte Regional Airport (LBF) is Sir Gaëtan Duval Airport (RRG), which is located 10,687 miles (17,200 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to North Platte Regional Airport (LBF) is Jim Kelly Field (LXN), which is located 53 miles (85 kilometers) ESE of LBF.
- In addition to being known as "North Platte Regional Airport", another name for LBF is "Lee Bird Field".
| 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 | 52.74 miles (84.87 km) ESE | Jim Kelly Field (LXN) | Lexington, Nebraska, United States | |
| 2 | 58.17 miles (93.61 km) ENE | Broken Bow Municipal Airport (BBW) | Broken Bow, Nebraska, United States | |
| 3 | 63.73 miles (102.56 km) S | McCook Ben Nelson Regional Airport (MCK) | McCook, Nebraska, United States | |
| 4 | 67.90 miles (109.27 km) SE | Arapahoe Municipal Airport (AHF) | Arapahoe, Nebraska, United States | |
| 5 | 91.78 miles (147.71 km) ESE | Kearney Regional Airport (EAR) | Kearney, Nebraska, United States | |
| 6 | 106.50 miles (171.40 km) NNE | Ainsworth Regional Airport (ANW) | Ainsworth, Nebraska, United States | |
| 7 | 118.91 miles (191.37 km) S | Colby Municipal Airport (CBK) | Colby, Kansas, United States | |
| 8 | 119.77 miles (192.75 km) N | Miller Field (VTN) | Valentine, Nebraska, United States | |
| 9 | 119.81 miles (192.82 km) W | Sidney Municipal Airport (SNY) | Sidney, Nebraska, United States | |
| 10 | 123.24 miles (198.33 km) ESE | Hastings Municipal Airport (HSI) | Hastings, Nebraska, United States | |
| 11 | 124.18 miles (199.85 km) E | Central Nebraska Regional Airport (GRI) | Grand Island, Nebraska, United States | |
| 12 | 126.92 miles (204.25 km) WNW | Alliance Municipal Airport (AIA) | Alliance, Nebraska, United States | |
| 13 | 128.72 miles (207.16 km) SSE | Hill City Municipal Airport (HLC) | Hill City, Kansas, United States | |
| 14 | 132.59 miles (213.37 km) SSW | Goodland Municipal Airport (GLD) | Goodland, Kansas, United States | |
| 15 | 138.52 miles (222.92 km) NE | O'Neill Municipal Airport (ONL) | O'Neill, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,687.46 miles (17,199.76 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,525.93 miles (16,939.79 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,483.58 miles (16,871.65 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,464.41 miles (16,840.80 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,429.20 miles (16,784.13 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 10,406.48 miles (16,747.56 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 7 | 10,384.74 miles (16,712.58 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 10,382.89 miles (16,709.60 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,347.24 miles (16,652.23 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,332.48 miles (16,628.48 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 11 | 10,322.97 miles (16,613.16 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 12 | 10,316.79 miles (16,603.23 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 10,314.82 miles (16,600.04 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 14 | 10,289.57 miles (16,559.41 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 10,277.97 miles (16,540.75 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |