Nonstop flight route between Fond du Lac, Wisconsin, United States and Port Alexander, Alaska, United States:
Departure Airport:
(43°46'15"N by 88°29'17"W)
Arrival Airport:
(56°14'48"N by 134°38'53"W)
Distance from FLD to PTD:
2,173.15 miles (3,497.34 km)
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Jump to:
- About this route
- FLD Airport Information
- PTD Airport Information
- Facts about FLD
- Facts about PTD
- Map of Nearest Airports to FLD
- List of Nearest Airports to FLD
- Map of Furthest Airports from FLD
- List of Furthest Airports from FLD
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
About this route:
A direct, nonstop flight between Fond du Lac County Airport (FLD), Fond du Lac, Wisconsin, United States and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 2,173 miles (or 3,497 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 Fond du Lac County Airport and Port Alexander Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | FLD / KFLD |
| Airport Name: | Fond du Lac County Airport |
| Location: | Fond du Lac, Wisconsin, United States |
| GPS Coordinates: | 43°46'15"N by 88°29'17"W |
| Area Served: | Fond du Lac, Wisconsin |
| Operator/Owner: | Fond du Lac County |
| Airport Type: | Public |
| Elevation: | 808 feet (246 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from FLD |
| More Information: | FLD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PTD / PAAP |
| Airport Names: |
|
| Location: | Port Alexander, Alaska, United States |
| GPS Coordinates: | 56°14'48"N by 134°38'53"W |
| Area Served: | Port Alexander, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTD |
| More Information: | PTD Maps & Info |
Facts about Fond du Lac County Airport (FLD):
- Because of Fond du Lac County Airport's relatively low elevation of 808 feet, planes can take off or land at Fond du Lac County 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.
- Fond du Lac County Airport (FLD) has 2 runways.
- The closest airport to Fond du Lac County Airport (FLD) is Wittman Regional Airport (OSH), which is located only 15 miles (24 kilometers) NNW of FLD.
- The furthest airport from Fond du Lac County Airport (FLD) is Margaret River Airport (MGV), which is located 11,004 miles (17,709 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Port Alexander Seaplane Base (PTD):
- The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
- The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
- Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander 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.
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.13 miles (24.35 km) NNW | Wittman Regional Airport (OSH) | Oshkosh, Wisconsin, United States |     |
| 2 | 26.15 miles (42.08 km) SSW | Dodge County Airport (UNU) | Juneau, Wisconsin, United States | |
| 3 | 30.11 miles (48.46 km) SE | West Bend Municipal Airport (ETB) | West Bend, Wisconsin, United States | |
| 4 | 31.77 miles (51.12 km) E | Sheboygan County Memorial Airport (SBM) | Sheboygan, Wisconsin, United States | |
| 5 | 33.68 miles (54.20 km) N | Outagamie County Regional Airport (ATW) | Greenville, Wisconsin, United States | |
| 6 | 47.18 miles (75.92 km) ENE | Manitowoc County Airport (MTW) | Manitowoc, Wisconsin, United States | |
| 7 | 51.02 miles (82.11 km) SSE | Lawrence J. Timmerman Airport (MWC) | Milwaukee, Wisconsin, United States | |
| 8 | 51.99 miles (83.67 km) SSE | Waukesha County Airport (UES) | Waukesha, Wisconsin, United States | |
| 9 | 52.42 miles (84.35 km) NNE | Austin Straubel International Airport (GRB) | Green Bay, Wisconsin, United States | |
| 10 | 59.42 miles (95.63 km) NNW | Clintonville Municipal Airport (CLI) | Clintonville, Wisconsin, United States | |
| 11 | 60.97 miles (98.12 km) SW | Dane County Regional Airport (MSN) | Madison, Wisconsin, United States | |
| 12 | 64.22 miles (103.35 km) SSE | General Mitchell International AirportMitchell Field (MKE) | Milwaukee, Wisconsin, United States | |
| 13 | 74.34 miles (119.64 km) NW | Stevens Point Municipal Airport (STE) | Stevens Point, Wisconsin, United States | |
| 14 | 77.60 miles (124.88 km) SSE | John H. Batten Airport (RAC) | Racine, Wisconsin, United States | |
| 15 | 78.44 miles (126.23 km) WNW | South Wood County Airport (ISW) | Wisconsin Rapids, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,004.10 miles (17,709.33 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,980.32 miles (17,671.07 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,968.25 miles (17,651.64 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,954.90 miles (17,630.16 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,913.69 miles (17,563.84 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,903.58 miles (17,547.56 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,891.89 miles (17,528.75 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,881.18 miles (17,511.52 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,874.44 miles (17,500.68 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,848.66 miles (17,459.18 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,791.64 miles (17,367.42 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,755.31 miles (17,308.95 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,754.35 miles (17,307.40 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,741.18 miles (17,286.22 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,689.22 miles (17,202.59 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.98 miles (64.34 km) E | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 2 | 40.21 miles (64.71 km) E | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 3 | 55.24 miles (88.91 km) ESE | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 4 | 56.78 miles (91.38 km) NNE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 5 | 59.38 miles (95.57 km) E | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 6 | 61.29 miles (98.64 km) ESE | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 7 | 61.58 miles (99.10 km) NNW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 8 | 71.67 miles (115.35 km) ESE | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 9 | 75.33 miles (121.23 km) ENE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 10 | 76.38 miles (122.92 km) SE | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 11 | 78.74 miles (126.71 km) SE | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 12 | 85.40 miles (137.44 km) SE | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 13 | 86.86 miles (139.79 km) N | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 14 | 88.33 miles (142.16 km) N | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 15 | 88.72 miles (142.78 km) ENE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,639.80 miles (17,123.05 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,636.65 miles (17,117.99 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,628.00 miles (17,104.07 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,554.56 miles (16,985.87 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,550.30 miles (16,979.02 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,537.99 miles (16,959.21 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,469.73 miles (16,849.35 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,459.21 miles (16,832.43 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,444.62 miles (16,808.94 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 10 | 10,442.29 miles (16,805.19 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,427.82 miles (16,781.91 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,427.52 miles (16,781.43 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,426.91 miles (16,780.44 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,410.61 miles (16,754.20 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,407.54 miles (16,749.28 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |