Nonstop flight route between Thorne Bay, Alaska, United States and Safford, Arizona, United States:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(32°51'11"N by 109°38'6"W)
Distance from KTB to SAD:
1,923.17 miles (3,095.04 km)
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- About this route
- KTB Airport Information
- SAD Airport Information
- Facts about KTB
- Facts about SAD
- 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 SAD
- List of Nearest Airports to SAD
- Map of Furthest Airports from SAD
- List of Furthest Airports from SAD
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Safford Regional Airport (SAD), Safford, Arizona, United States would travel a Great Circle distance of 1,923 miles (or 3,095 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 Safford 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: | SAD / KSAD |
| Airport Name: | Safford Regional Airport |
| Location: | Safford, Arizona, United States |
| GPS Coordinates: | 32°51'11"N by 109°38'6"W |
| Area Served: | Safford, Arizona |
| Operator/Owner: | City of Safford |
| Airport Type: | Public |
| Elevation: | 3179 feet (969 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SAD |
| More Information: | SAD Maps & Info |
Facts about Thorne Bay Seaplane Base (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 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.
Facts about Safford Regional Airport (SAD):
- The furthest airport from Safford Regional Airport (SAD) is Sir Gaëtan Duval Airport (RRG), which is located 11,434 miles (18,401 kilometers) away in Rodrigues Island, Mauritius.
- Safford Regional Airport is in Graham County, Arizona three miles east of Safford, which owns it.
- Safford Regional Airport (SAD) has 2 runways.
- In the 1950s Frontier DC-3s stopped at Safford.
- The closest airport to Safford Regional Airport (SAD) is Greenlee County Airport (CFT), which is located 26 miles (41 kilometers) ENE of SAD.
| 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 | 25.61 miles (41.22 km) ENE | Greenlee County Airport (CFT) | Clifton/Morenci, Arizona, United States | |
| 2 | 69.17 miles (111.32 km) NNW | Whiteriver Airport (WTR) | Whiteriver, Arizona, United States | |
| 3 | 86.84 miles (139.75 km) WSW | Davis–Monthan Air Force Base (DMA) | Tucson, Arizona, United States | |
| 4 | 87.22 miles (140.37 km) E | Grant County Airport (SVC) | Silver City, New Mexico, United States | |
| 5 | 91.59 miles (147.40 km) WSW | Tucson International Airport (TUS) | Tucson, Arizona, United States | |
| 6 | 95.67 miles (153.97 km) S | Bisbee Douglas International Airport (DUG) | Bisbee/Douglas, Arizona, United States | |
| 7 | 96.74 miles (155.69 km) SSW | Sierra Vista Municipal Airport (FHU) | Fort Huachuca, Sierra Vista, Arizona, United States | |
| 8 | 97.10 miles (156.27 km) WSW | Marana Regional Airport (AVW) | Tucson, Arizona, United States | |
| 9 | 99.88 miles (160.74 km) NNW | Show Low Regional Airport (SOW) | Show Low, Arizona, United States | |
| 10 | 101.12 miles (162.74 km) WSW | Pinal Airpark (MZJ) | Marana, Arizona, United States | |
| 11 | 103.93 miles (167.26 km) S | Bisbee Municipal Airport (BSQ) | Bisbee, Arizona, United States | |
| 12 | 104.66 miles (168.43 km) S | Douglas Municipal Airport (DGL) | Douglas, Arizona, United States | |
| 13 | 113.90 miles (183.31 km) NNW | Taylor Airport (TYZ) | Taylor, Arizona, United States | |
| 14 | 116.00 miles (186.68 km) N | St. Johns Industrial Air Park (SJN) | St. Johns, Arizona, United States | |
| 15 | 118.73 miles (191.08 km) ESE | Deming Municipal AirportDeming Army Airfield (DMN) | Deming, New Mexico, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,434.07 miles (18,401.31 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,276.85 miles (18,148.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,223.01 miles (18,061.64 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,206.19 miles (18,034.57 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,926.08 miles (17,583.78 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,866.25 miles (17,487.49 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,809.67 miles (17,396.44 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,790.68 miles (17,365.87 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,784.73 miles (17,356.29 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,757.03 miles (17,311.71 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,720.24 miles (17,252.50 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,675.87 miles (17,181.10 km) SE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 13 | 10,657.72 miles (17,151.89 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 14 | 10,648.69 miles (17,137.36 km) SE | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 15 | 10,647.24 miles (17,135.03 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |