Nonstop flight route between Obbia, Somalia and Thorne Bay, Alaska, United States:
Departure Airport:
(5°21'5"N by 48°31'32"E)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from CMO to KTB:
8,218.94 miles (13,227.07 km)
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Jump to:
- About this route
- CMO Airport Information
- KTB Airport Information
- Facts about CMO
- Facts about KTB
- Map of Nearest Airports to CMO
- List of Nearest Airports to CMO
- Map of Furthest Airports from CMO
- List of Furthest Airports from CMO
- 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 Obbia Airport (CMO), Obbia, Somalia and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 8,219 miles (or 13,227 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 Obbia 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 Obbia 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: | CMO / HCMO |
| Airport Name: | Obbia Airport |
| Location: | Obbia, Somalia |
| GPS Coordinates: | 5°21'5"N by 48°31'32"E |
| Area Served: | Hobyo, Somalia |
| Operator/Owner: | Somali Civil Aviation Authority |
| Airport Type: | Public |
| Elevation: | 65 feet (20 meters) |
| View all routes: | Routes from CMO |
| More Information: | CMO 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 Obbia Airport (CMO):
- Because of Obbia Airport's relatively low elevation of 65 feet, planes can take off or land at Obbia 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 furthest airport from Obbia Airport (CMO) is Atuona Airport (AUQ), which is located 11,837 miles (19,050 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Obbia Airport (CMO) is Abdullahi Yusuf International Airport (GLK), which is located 123 miles (198 kilometers) NW of CMO.
Facts about Thorne Bay Seaplane Base (KTB):
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 123.17 miles (198.22 km) NW | Abdullahi Yusuf International Airport (GLK) | Galcaio, Somalia |     |
| 2 | 309.43 miles (497.98 km) WNW | Kabri Dar Airport (ABK) | Kabri Dar (Kabre Dare), Ethiopia | |
| 3 | 320.14 miles (515.21 km) SW | Aden Adde International Airport (MGQ) | Mogadishu, Somalia | |
| 4 | 342.53 miles (551.24 km) W | Gode Airport (GDE) | Gode, Ethiopia | |
| 5 | 352.00 miles (566.48 km) NW | Burao Airport (BUO) | Burao, Somalia | |
| 6 | 372.42 miles (599.36 km) WSW | Baidoa Airport (BIB) | Baidoa, Somalia | |
| 7 | 373.75 miles (601.49 km) NNW | Erigavo Airport (ERA) | Erigavo, Somalia | |
| 8 | 411.54 miles (662.31 km) N | Bender Qassim International Airport (BSA) | Boosaaso, Somalia | |
| 9 | 418.62 miles (673.70 km) NW | Hargeisa Egal International Airport (HGA) | Hargeisa, Somalia | |
| 10 | 425.80 miles (685.25 km) NW | Berbera Airport (BBO) | Berbera, Somalia | |
| 11 | 434.83 miles (699.79 km) NNE | Candala Airport (CXN) | Candala, Somalia | |
| 12 | 472.82 miles (760.93 km) NW | Wilwal International Airport (JIJ) | Jijiga, Ethiopia | |
| 13 | 476.53 miles (766.90 km) WSW | Bardera Airport (BSY) | Bardera, Somalia | |
| 14 | 481.07 miles (774.21 km) NNE | Alula Airport (ALU) | Alula, Somalia | |
| 15 | 485.95 miles (782.05 km) NW | Borama Airport (BXX) | Borama, Somalia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,837.12 miles (19,049.96 km) ESE | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 2 | 11,472.16 miles (18,462.60 km) SE | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 3 | 11,467.43 miles (18,454.99 km) SSE | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 4 | 11,386.92 miles (18,325.43 km) SE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 5 | 11,356.01 miles (18,275.68 km) SSE | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 6 | 11,349.85 miles (18,265.76 km) SE | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 7 | 11,304.18 miles (18,192.27 km) SE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 8 | 11,270.08 miles (18,137.40 km) SSE | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 9 | 11,262.59 miles (18,125.34 km) ESE | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 10 | 11,252.21 miles (18,108.63 km) ESE | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 11 | 11,224.03 miles (18,063.28 km) SE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 12 | 11,202.12 miles (18,028.02 km) SE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 13 | 11,201.53 miles (18,027.07 km) SE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 14 | 11,190.65 miles (18,009.56 km) S | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 15 | 11,176.81 miles (17,987.29 km) SE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 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 | |