Nonstop flight route between Coleman, Texas, United States and Thorne Bay, Alaska, United States:
Departure Airport:
(31°50'27"N by 99°24'11"W)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from COM to KTB:
2,293.89 miles (3,691.66 km)
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- About this route
- COM Airport Information
- KTB Airport Information
- Facts about COM
- Facts about KTB
- Map of Nearest Airports to COM
- List of Nearest Airports to COM
- Map of Furthest Airports from COM
- List of Furthest Airports from COM
- 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 Coleman Municipal Airport (COM), Coleman, Texas, United States and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 2,294 miles (or 3,692 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 Coleman Municipal Airport and Thorne Bay Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | COM / KCOM |
| Airport Name: | Coleman Municipal Airport |
| Location: | Coleman, Texas, United States |
| GPS Coordinates: | 31°50'27"N by 99°24'11"W |
| Operator/Owner: | City of Coleman |
| Airport Type: | Public |
| Elevation: | 1697 feet (517 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from COM |
| More Information: | COM 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 Coleman Municipal Airport (COM):
- The furthest airport from Coleman Municipal Airport (COM) is Sir Gaëtan Duval Airport (RRG), which is located 11,081 miles (17,833 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Coleman Municipal Airport (COM) is Brownwood Regional Airport (BWD), which is located 26 miles (43 kilometers) E of COM.
- Coleman Municipal Airport (COM) currently has only 1 runway.
- Inactivated on 16 October 1944 with the drawdown of AAFTC's pilot training program.
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.
- 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.
- 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 | 26.44 miles (42.56 km) E | Brownwood Regional Airport (BWD) | Brownwood, Texas, United States |     |
| 2 | 42.79 miles (68.86 km) NNW | Abilene Regional Airport (ABI) | Abilene, Texas, United States | |
| 3 | 45.97 miles (73.99 km) S | Curtis Field (BBD) | Brady, Texas, United States | |
| 4 | 47.98 miles (77.21 km) NNW | Dyess Air Force Base (DYS) | Abilene, Texas, United States | |
| 5 | 65.11 miles (104.78 km) WSW | Goodfellow Air Force Base (GOF) | San Angelo, Texas, United States | |
| 6 | 72.57 miles (116.78 km) WSW | San Angelo Regional Airport (SJT) | San Angelo, Texas, United States | |
| 7 | 75.75 miles (121.91 km) NW | Avenger Field (SWW) | Sweetwater, Texas, United States | |
| 8 | 101.85 miles (163.91 km) NE | Mineral Wells Airport (MWL) | Mineral Wells, Texas, United States | |
| 9 | 107.10 miles (172.36 km) ESE | Killeen–Fort Hood Regional Airport (GRK) | Fort Hood / Killeen, Texas, United States | |
| 10 | 110.64 miles (178.06 km) ESE | Hood Army Airfield (HLR) | Fort Hood / Killeen, Texas, United States | |
| 11 | 111.99 miles (180.23 km) NNE | Olney Municipal Airport (ONY) | Olney, Texas, United States | |
| 12 | 113.85 miles (183.22 km) ESE | Skylark Field (ILE) | Killeen, Texas, United States | |
| 13 | 126.77 miles (204.01 km) WNW | Webb Air Force Base Big Spring Army Airfield (BGS) | Big Spring, Texas, United States | |
| 14 | 126.84 miles (204.13 km) ESE | Draughon-Miller Central Texas Regional Airport (TPL) | Temple, Texas, United States | |
| 15 | 128.67 miles (207.08 km) E | Waco Regional Airport (ACT) | Waco, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,081.18 miles (17,833.39 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,816.65 miles (17,407.66 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,731.46 miles (17,270.57 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,725.82 miles (17,261.49 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,715.57 miles (17,244.99 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,439.03 miles (16,799.95 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,420.17 miles (16,769.60 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,407.51 miles (16,749.23 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,405.66 miles (16,746.25 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,403.32 miles (16,742.47 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,401.94 miles (16,740.25 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 12 | 10,399.76 miles (16,736.75 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,396.71 miles (16,731.84 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 14 | 10,382.00 miles (16,708.17 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,377.97 miles (16,701.68 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 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 | |