Nonstop flight route between Thorne Bay, Alaska, United States and Fairfield, Iowa, United States:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(41°3'20"N by 91°58'50"W)
Distance from KTB to FFL:
2,077.32 miles (3,343.11 km)
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- About this route
- KTB Airport Information
- FFL Airport Information
- Facts about KTB
- Facts about FFL
- 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 FFL
- List of Nearest Airports to FFL
- Map of Furthest Airports from FFL
- List of Furthest Airports from FFL
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Fairfield Municipal Airport (FFL), Fairfield, Iowa, United States would travel a Great Circle distance of 2,077 miles (or 3,343 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 Fairfield Municipal 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: | FFL / KFFL |
| Airport Name: | Fairfield Municipal Airport |
| Location: | Fairfield, Iowa, United States |
| GPS Coordinates: | 41°3'20"N by 91°58'50"W |
| Area Served: | Fairfield, Iowa |
| Operator/Owner: | City of Fairfield |
| Airport Type: | Public |
| Elevation: | 799 feet (244 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from FFL |
| More Information: | FFL Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- 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.
- 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 Fairfield Municipal Airport (FFL):
- The furthest airport from Fairfield Municipal Airport (FFL) is Margaret River Airport (MGV), which is located 10,880 miles (17,510 kilometers) away in Margaret River, Western Australia, Australia.
- Fairfield Municipal Airport is a public airport located three miles northwest of the central business district of Fairfield, a city in Jefferson County, Iowa, United States.
- The closest airport to Fairfield Municipal Airport (FFL) is Ottumwa Regional Airport (OTM), which is located 25 miles (40 kilometers) W of FFL.
- Because of Fairfield Municipal Airport's relatively low elevation of 799 feet, planes can take off or land at Fairfield Municipal 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.
- Fairfield Municipal Airport (FFL) has 2 runways.
| 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 | 24.59 miles (39.57 km) W | Ottumwa Regional Airport (OTM) | Ottumwa, Iowa, United States | |
| 2 | 25.63 miles (41.24 km) ESE | Mount Pleasant Municipal Airport (MPZ) | Mount Pleasant, Iowa, United States | |
| 3 | 46.18 miles (74.32 km) NNE | Iowa City Municipal Airport (IOW) | Iowa City, Iowa, United States | |
| 4 | 48.34 miles (77.80 km) ENE | Muscatine Municipal Airport (MUT) | Muscatine, Iowa, United States | |
| 5 | 48.47 miles (78.00 km) ESE | Southeast Iowa Regional Airport (BRL) | Burlington, Iowa, United States | |
| 6 | 50.30 miles (80.95 km) SE | Keokuk Municipal Airport (EOK) | Keokuk, Iowa, United States | |
| 7 | 58.95 miles (94.87 km) NNE | The Eastern Iowa Airport (CID) | Cedar Rapids, Iowa, United States | |
| 8 | 68.85 miles (110.80 km) NW | Newton Municipal Airport (TNU) | Newton, Iowa, United States | |
| 9 | 72.80 miles (117.15 km) SSW | Kirksville Regional Airport (IRK) | Kirksville, Missouri, United States | |
| 10 | 78.73 miles (126.71 km) ESE | Macomb Municipal Airport (MQB) | Macomb, Illinois, United States | |
| 11 | 81.20 miles (130.68 km) ENE | Quad City International Airport (MLI) | Moline, Illinois, United States | |
| 12 | 81.22 miles (130.71 km) E | Galesburg Municipal Airport (GBG) | Galesburg, Illinois, United States | |
| 13 | 81.77 miles (131.60 km) ENE | Davenport Municipal Airport (DVN) | Davenport, Iowa, United States | |
| 14 | 87.29 miles (140.48 km) SSE | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 90.86 miles (146.22 km) NNE | Monticello Regional Airport (MXO) | Monticello, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,880.15 miles (17,509.86 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,857.23 miles (17,472.97 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,836.69 miles (17,439.91 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,833.32 miles (17,434.49 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,794.72 miles (17,372.37 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,780.54 miles (17,349.56 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,770.76 miles (17,333.81 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,769.69 miles (17,332.10 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,756.82 miles (17,311.38 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,741.54 miles (17,286.79 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,714.02 miles (17,242.50 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,688.99 miles (17,202.22 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,665.97 miles (17,165.17 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,661.29 miles (17,157.64 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,640.53 miles (17,124.23 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |