Nonstop flight route between Sandspit, British Columbia, Canada and Port Alsworth, Alaska, United States:
Departure Airport:
(53°15'15"N by 131°48'50"W)
Arrival Airport:
(60°12'15"N by 154°19'8"W)
Distance from YZP to PTA:
971.93 miles (1,564.17 km)
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Jump to:
- About this route
- YZP Airport Information
- PTA Airport Information
- Facts about YZP
- Facts about PTA
- Map of Nearest Airports to YZP
- List of Nearest Airports to YZP
- Map of Furthest Airports from YZP
- List of Furthest Airports from YZP
- 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 Sandspit Airport (YZP), Sandspit, British Columbia, Canada and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 972 miles (or 1,564 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 Sandspit Airport 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: | YZP / CYZP |
| Airport Name: | Sandspit Airport |
| Location: | Sandspit, British Columbia, Canada |
| GPS Coordinates: | 53°15'15"N by 131°48'50"W |
| Area Served: | Haida Gwaii |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YZP |
| More Information: | YZP 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 Sandspit Airport (YZP):
- Because of Sandspit Airport's relatively low elevation of 21 feet, planes can take off or land at Sandspit 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.
- Sandspit Airport (YZP) currently has only 1 runway.
- The closest airport to Sandspit Airport (YZP) is Tasu Water Aerodrome (YTU), which is located 35 miles (56 kilometers) SSW of YZP.
- The furthest airport from Sandspit Airport (YZP) is Port Alfred Airport (AFD), which is located 10,720 miles (17,252 kilometers) away in Port Alfred, 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.
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of 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.
- Port Alsworth Airport (PTA) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.11 miles (56.50 km) SSW | Tasu Water Aerodrome (YTU) | Tasu, British Columbia, Canada |     |
| 2 | 54.91 miles (88.37 km) NNW | Masset Airport (ZMT) | Masset, British Columbia, Canada | |
| 3 | 68.11 miles (109.61 km) NE | Kitkatla Water Aerodrome (YKK) | Kitkatla, British Columbia, Canada | |
| 4 | 90.59 miles (145.79 km) NE | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 5 | 97.26 miles (156.52 km) NE | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 6 | 106.37 miles (171.19 km) E | Hartley Bay Water Aerodrome (YTB) | Hartley Bay, British Columbia, Canada | |
| 7 | 123.95 miles (199.47 km) N | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 8 | 130.03 miles (209.27 km) N | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 9 | 140.97 miles (226.86 km) NNW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 10 | 144.55 miles (232.63 km) N | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 11 | 145.16 miles (233.60 km) N | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 12 | 152.42 miles (245.30 km) NNW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 13 | 156.25 miles (251.47 km) NE | Northwest Regional Airport Terrace-Kitimat (YXT) | Terrace, British Columbia and Kitimat, British Columbia, Canada | |
| 14 | 157.92 miles (254.14 km) NNW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 15 | 162.81 miles (262.02 km) NNW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,719.66 miles (17,251.58 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,716.23 miles (17,246.06 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,706.25 miles (17,229.99 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,650.19 miles (17,139.77 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,649.53 miles (17,138.72 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,603.28 miles (17,064.28 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,590.21 miles (17,043.25 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,575.18 miles (17,019.07 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,556.50 miles (16,989.00 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,546.65 miles (16,973.15 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,530.43 miles (16,947.04 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,527.71 miles (16,942.66 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,519.34 miles (16,929.20 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,513.19 miles (16,919.30 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,503.37 miles (16,903.50 km) SE | Mafeteng Airport (MFC) | Mafeteng, 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 | |