Nonstop flight route between Port Alsworth, Alaska, United States and Riverside, California, United States:
Departure Airport:
(60°12'15"N by 154°19'8"W)
Arrival Airport:
(33°57'6"N by 117°26'41"W)
Distance from PTA to RAL:
2,450.88 miles (3,944.30 km)
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- About this route
- PTA Airport Information
- RAL Airport Information
- Facts about PTA
- Facts about RAL
- Map of Nearest Airports to PTA
- List of Nearest Airports to PTA
- Map of Furthest Airports from PTA
- List of Furthest Airports from PTA
- Map of Nearest Airports to RAL
- List of Nearest Airports to RAL
- Map of Furthest Airports from RAL
- List of Furthest Airports from RAL
About this route:
A direct, nonstop flight between Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States and Riverside Municipal Airport (RAL), Riverside, California, United States would travel a Great Circle distance of 2,451 miles (or 3,944 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 Alsworth Airport and Riverside Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | RAL / KRAL |
| Airport Name: | Riverside Municipal Airport |
| Location: | Riverside, California, United States |
| GPS Coordinates: | 33°57'6"N by 117°26'41"W |
| Operator/Owner: | City of Riverside |
| Airport Type: | Public |
| Elevation: | 818 feet (249 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RAL |
| More Information: | RAL Maps & Info |
Facts about Port Alsworth Airport (PTA):
- 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.
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- Port Alsworth Airport (PTA) currently has only 1 runway.
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of 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.
Facts about Riverside Municipal Airport (RAL):
- Riverside Municipal Airport (RAL) has 2 runways.
- Runway 9/27 was paved about 1956 and Bonanza Air Lines appeared soon after.
- The furthest airport from Riverside Municipal Airport (RAL) is Pierrefonds Airport (ZSE), which is located 11,462 miles (18,446 kilometers) away in Saint-Pierre, Réunion.
- Should there be plans to expand, the Airport's Master Plan supports lengthening runway 9/27 to 6,153 feet.
- The closest airport to Riverside Municipal Airport (RAL) is Flabob Airport (RIR), which is located only 3 miles (5 kilometers) NE of RAL.
- "FedEx Express donated a Boeing 727-200F to California Baptist University for its new aviation science program.
- Because of Riverside Municipal Airport's relatively low elevation of 818 feet, planes can take off or land at Riverside 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 3.25 miles (5.22 km) NE | Flabob Airport (RIR) | Riverside/Rubidoux, California, United States | |
| 2 | 11.10 miles (17.86 km) W | Chino Airport (CNO) | Chino, California, United States | |
| 3 | 11.48 miles (18.47 km) NW | LA/Ontario International Airport (ONT) | Ontario (near Los Angeles), California, United States | |
| 4 | 11.73 miles (18.87 km) ESE | March Air Reserve Base (RIV) | Riverside, California, United States | |
| 5 | 15.58 miles (25.07 km) NE | San Bernardino International Airport (SBT) | San Bernardino, California, United States | |
| 6 | 15.58 miles (25.07 km) NE | Norton Air Force Base (SBD) | San Bernardino, California, United States | |
| 7 | 17.74 miles (28.55 km) NW | Cable Airport (CCB) | Upland, California, United States | |
| 8 | 21.57 miles (34.71 km) WNW | Brackett Field (POC) | La Verne, California, United States | |
| 9 | 25.16 miles (40.49 km) SW | MCAS El Toro (NZJ) | Santa Ana, California, United States | |
| 10 | 28.55 miles (45.94 km) ESE | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 11 | 30.91 miles (49.74 km) SW | John Wayne Airport (SNA) | Santa Ana, California, United States | |
| 12 | 31.16 miles (50.14 km) W | Fullerton Municipal Airport (FUL) | Fullerton, California, United States | |
| 13 | 34.14 miles (54.94 km) E | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 14 | 35.02 miles (56.36 km) WNW | San Gabriel Valley (El Monte) Airport (EMT) | El Monte, California, United States | |
| 15 | 41.58 miles (66.92 km) WSW | Long Beach Airport (JLB) | Long Beach, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,461.85 miles (18,446.01 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,456.10 miles (18,436.77 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,454.81 miles (18,434.69 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 11,437.13 miles (18,406.24 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,316.72 miles (18,212.46 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,201.69 miles (18,027.32 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,190.17 miles (18,008.79 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,159.28 miles (17,959.07 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,073.69 miles (17,821.34 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,037.69 miles (17,763.40 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 11 | 11,029.88 miles (17,750.82 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 12 | 11,028.27 miles (17,748.24 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 11,008.33 miles (17,716.14 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,997.81 miles (17,699.21 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,991.15 miles (17,688.49 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |