Nonstop flight route between Port Alexander, Alaska, United States and Huntingburg, Indiana, United States:
Departure Airport:
(56°14'48"N by 134°38'53"W)
Arrival Airport:
(38°14'56"N by 86°57'12"W)
Distance from PTD to HNB:
2,491.37 miles (4,009.47 km)
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Jump to:
- About this route
- PTD Airport Information
- HNB Airport Information
- Facts about PTD
- Facts about HNB
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
- Map of Nearest Airports to HNB
- List of Nearest Airports to HNB
- Map of Furthest Airports from HNB
- List of Furthest Airports from HNB
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Huntingburg Airport (HNB), Huntingburg, Indiana, United States would travel a Great Circle distance of 2,491 miles (or 4,009 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 Port Alexander Seaplane Base and Huntingburg Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | HNB / KHNB |
| Airport Name: | Huntingburg Airport |
| Location: | Huntingburg, Indiana, United States |
| GPS Coordinates: | 38°14'56"N by 86°57'12"W |
| Area Served: | Huntingburg, Indiana |
| Operator/Owner: | Dubois County Airport Authority |
| Airport Type: | Public |
| Elevation: | 529 feet (161 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HNB |
| More Information: | HNB Maps & Info |
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.
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
- 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.
- 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.
Facts about Huntingburg Airport (HNB):
- Because of Huntingburg Airport's relatively low elevation of 529 feet, planes can take off or land at Huntingburg 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 Huntingburg Airport (HNB) is Margaret River Airport (MGV), which is located 11,173 miles (17,981 kilometers) away in Margaret River, Western Australia, Australia.
- Huntingburg Airport (HNB) currently has only 1 runway.
- The closest airport to Huntingburg Airport (HNB) is French Lick Municipal Airport (FRH), which is located 25 miles (40 kilometers) NE of HNB.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.70 miles (39.75 km) NE | French Lick Municipal Airport (FRH) | French Lick, Indiana, United States | |
| 2 | 34.58 miles (55.64 km) WSW | Evansville Regional Airport (EVV) | Evansville, Indiana, United States | |
| 3 | 37.10 miles (59.71 km) SSW | Owensboro-Daviess County Airport (OWB) | Owensboro, Kentucky, United States | |
| 4 | 44.53 miles (71.67 km) NW | O'Neal Airport (OEA) | Vincennes, Indiana, United States | |
| 5 | 49.22 miles (79.21 km) NE | Virgil I. Grissom Municipal Airport (BFR) | Bedford, Indiana, United States | |
| 6 | 50.10 miles (80.63 km) NW | Lawrenceville–Vincennes International Airport (LWV) | Lawrenceville, Illinois, United States | |
| 7 | 51.03 miles (82.12 km) NW | Ed-Air Airport (OTN) | Oaktown, Indiana, United States | |
| 8 | 58.37 miles (93.94 km) ESE | Godman Army Airfield (FTK) | Fort Knox, Kentucky, United States | |
| 9 | 64.60 miles (103.96 km) NNE | Monroe County Airport (BMG) | Bloomington, Indiana, United States | |
| 10 | 65.50 miles (105.42 km) NNW | Sullivan County Airport (SIV) | Sullivan, Indiana, United States | |
| 11 | 66.28 miles (106.67 km) E | Louisville International Airport (SDF) | Louisville, Kentucky, United States | |
| 12 | 68.20 miles (109.76 km) SE | Addington Field (EKX) | Elizabethtown, Kentucky, United States | |
| 13 | 70.02 miles (112.69 km) E | Bowman Field (LOU) | Louisville, Kentucky, United States | |
| 14 | 73.26 miles (117.90 km) NE | Freeman Municipal Airport (SER) | Seymour, Indiana, United States | |
| 15 | 84.63 miles (136.19 km) ESE | Samuels Field (BRY) | Bardstown, Kentucky, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,173.13 miles (17,981.37 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,151.15 miles (17,945.98 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,128.62 miles (17,909.73 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,124.69 miles (17,903.41 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,098.60 miles (17,861.43 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,083.10 miles (17,836.48 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,073.97 miles (17,821.79 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,070.03 miles (17,815.45 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,048.60 miles (17,780.96 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 11,033.44 miles (17,756.55 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 11,029.85 miles (17,750.78 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 11,012.27 miles (17,722.48 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,981.39 miles (17,672.79 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,980.16 miles (17,670.81 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,968.12 miles (17,651.44 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |