Nonstop flight route between Lazy Bay, Alaska, United States and Port Alsworth, Alaska, United States:
Departure Airport:
(56°53'57"N by 154°14'52"W)
Arrival Airport:
(60°12'15"N by 154°19'8"W)
Distance from ALZ to PTA:
228.37 miles (367.52 km)
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Jump to:
- About this route
- ALZ Airport Information
- PTA Airport Information
- Facts about ALZ
- Facts about PTA
- Map of Nearest Airports to ALZ
- List of Nearest Airports to ALZ
- Map of Furthest Airports from ALZ
- List of Furthest Airports from ALZ
- Map of Nearest Airports to PTA
- List of Nearest Airports to PTA
- Map of Furthest Airports from PTA
- List of Furthest Airports from PTA
About this route:
A direct, nonstop flight between Alitak Seaplane Base (ALZ), Lazy Bay, Alaska, United States and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 228 miles (or 368 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 Alitak Seaplane Base and Port Alsworth Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ALZ / |
| Airport Name: | Alitak Seaplane Base |
| Location: | Lazy Bay, Alaska, United States |
| GPS Coordinates: | 56°53'57"N by 154°14'52"W |
| Area Served: | Lazy Bay, Alaska |
| Operator/Owner: | Columbia Ward Fisheries |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ALZ |
| More Information: | ALZ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PTA / PALJ |
| Airport Names: |
|
| Location: | Port Alsworth, Alaska, United States |
| GPS Coordinates: | 60°12'15"N by 154°19'8"W |
| Area Served: | Port Alsworth, Alaska |
| Operator/Owner: | Glen Alsworth, Sr. |
| Airport Type: | Private |
| Elevation: | 280 feet (85 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTA |
| More Information: | PTA Maps & Info |
Facts about Alitak Seaplane Base (ALZ):
- The closest airport to Alitak Seaplane Base (ALZ) is Akhiok Airport (AKK), which is located only 4 miles (6 kilometers) NE of ALZ.
- Alitak Seaplane Base has one seaplane landing area designated NE/SW with a water surface measuring 10,000 by 1,000 feet.
- Because of Alitak Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Alitak 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.
- Alitak Seaplane Base (ALZ) currently has only 1 runway.
- The furthest airport from Alitak Seaplane Base (ALZ) is Port Elizabeth International Airport (PLZ), which is located 10,854 miles (17,467 kilometers) away in Port Elizabeth, South Africa.
Facts about Port Alsworth Airport (PTA):
- The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
- Port Alsworth Airport (PTA) currently has only 1 runway.
- Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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 closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 3.66 miles (5.89 km) NE | Akhiok Airport (AKK) | Akhiok, Alaska, United States |     |
| 2 | 9.52 miles (15.33 km) NNE | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| 3 | 18.11 miles (29.15 km) N | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| 4 | 42.71 miles (68.73 km) NNE | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States | |
| 5 | 42.86 miles (68.98 km) ENE | Old Harbor Airport (OLH) | Old Harbor, Alaska, United States | |
| 6 | 45.07 miles (72.53 km) NNE | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 7 | 46.70 miles (75.16 km) N | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 8 | 48.92 miles (78.74 km) NNE | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 9 | 65.55 miles (105.50 km) NNE | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 10 | 67.02 miles (107.86 km) NNE | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 11 | 84.19 miles (135.49 km) NNE | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 12 | 85.81 miles (138.09 km) NE | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 13 | 87.92 miles (141.50 km) NE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 14 | 93.80 miles (150.96 km) NE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 15 | 97.92 miles (157.59 km) NE | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,853.53 miles (17,467.02 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,847.11 miles (17,456.68 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,822.92 miles (17,417.75 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,817.03 miles (17,408.27 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,785.01 miles (17,356.74 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,679.48 miles (17,186.92 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,624.09 miles (17,097.78 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,565.39 miles (17,003.31 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,563.72 miles (17,000.61 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,563.07 miles (16,999.57 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,557.09 miles (16,989.95 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,540.38 miles (16,963.05 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,539.05 miles (16,960.92 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,533.92 miles (16,952.66 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,521.78 miles (16,933.12 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.69 miles (38.12 km) SW | Nondalton Airport (NNL) | Nondalton, Alaska, United States | |
| 2 | 28.88 miles (46.48 km) SSE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 3 | 37.25 miles (59.95 km) SSW | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 4 | 55.88 miles (89.93 km) SSW | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 66.81 miles (107.52 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 74.92 miles (120.57 km) NW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 7 | 82.04 miles (132.03 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 8 | 89.00 miles (143.24 km) SSW | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 9 | 101.96 miles (164.08 km) SE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 10 | 104.78 miles (168.63 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 11 | 104.96 miles (168.91 km) ESE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 105.71 miles (170.12 km) ESE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 13 | 106.90 miles (172.05 km) WSW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 14 | 107.99 miles (173.79 km) ENE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 15 | 113.70 miles (182.98 km) E | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,625.19 miles (17,099.54 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,620.59 miles (17,092.14 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,596.16 miles (17,052.83 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,594.64 miles (17,050.38 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,557.05 miles (16,989.89 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,451.95 miles (16,820.74 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,397.88 miles (16,733.73 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,337.78 miles (16,637.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,335.80 miles (16,633.81 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,334.86 miles (16,632.30 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,329.31 miles (16,623.38 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,314.10 miles (16,598.89 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,310.93 miles (16,593.79 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,308.37 miles (16,589.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,294.40 miles (16,567.19 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |