Nonstop flight route between Port Alsworth, Alaska, United States and High Prairie, Alberta, Canada:
Departure Airport:
(60°12'15"N by 154°19'8"W)
Arrival Airport:
(53°23'36"N by 116°28'32"W)
Distance from PTA to ZHP:
1,483.24 miles (2,387.04 km)
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Jump to:
- About this route
- PTA Airport Information
- ZHP Airport Information
- Facts about PTA
- Facts about ZHP
- 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 ZHP
- List of Nearest Airports to ZHP
- Map of Furthest Airports from ZHP
- List of Furthest Airports from ZHP
About this route:
A direct, nonstop flight between Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States and High Prairie Airport (ZHP), High Prairie, Alberta, Canada would travel a Great Circle distance of 1,483 miles (or 2,387 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 High Prairie 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: | ZHP / CZHP |
| Airport Name: | High Prairie Airport |
| Location: | High Prairie, Alberta, Canada |
| GPS Coordinates: | 53°23'36"N by 116°28'32"W |
| Operator/Owner: | Town of High Prairie |
| Airport Type: | Public |
| Elevation: | 1978 feet (603 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZHP |
| More Information: | ZHP Maps & Info |
Facts about Port Alsworth Airport (PTA):
- 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.
- Port Alsworth Airport (PTA) currently has only 1 runway.
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- 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.
Facts about High Prairie Airport (ZHP):
- High Prairie Airport (ZHP) currently has only 1 runway.
- The furthest airport from High Prairie Airport (ZHP) is Tôlanaro Airport (FTU), which is located 10,298 miles (16,573 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to High Prairie Airport (ZHP) is Edson Airport (YET), which is located only 13 miles (21 kilometers) N of ZHP.
| 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 | 12.81 miles (20.61 km) N | Edson Airport (YET) | Edson, Alberta, Canada | |
| 2 | 52.93 miles (85.18 km) W | Hinton/Jasper-Hinton Airport (YJP) | Hinton, Alberta, Canada | |
| 3 | 58.99 miles (94.93 km) NNE | Whitecourt Airport (YZU) | Whitecourt, Alberta, Canada | |
| 4 | 63.16 miles (101.64 km) E | Drayton Valley Industrial Airport (YDC) | Drayton Valley, Alberta, Canada | |
| 5 | 71.05 miles (114.35 km) WSW | Jasper Airport (YJA) | Jasper, Alberta, Canada | |
| 6 | 93.40 miles (150.31 km) SE | Rocky Mountain House Airport (YRM) | Rocky Mountain House, Alberta, Canada | |
| 7 | 104.64 miles (168.41 km) WNW | Grande Cache Airport (YGC) | Grande Cache, Alberta, Canada | |
| 8 | 119.58 miles (192.45 km) E | Edmonton International Airport (YEG) | Edmonton, Alberta, Canada | |
| 9 | 124.07 miles (199.68 km) E | CFB Edmonton (YED) | Edmonton, Alberta, Canada | |
| 10 | 136.51 miles (219.70 km) SE | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 11 | 146.81 miles (236.27 km) SW | Blue River Airport (YCP) | Blue River (Co-op Point), British Columbia, Canada | |
| 12 | 147.99 miles (238.17 km) NNE | Slave Lake Airport (YZH) | Slave Lake, Alberta, Canada | |
| 13 | 156.07 miles (251.17 km) SSE | Banff Airport (YBA) | Banff, Alberta, Canada | |
| 14 | 157.06 miles (252.76 km) NW | Grande Prairie Airport (YQU) | Grande Prairie, Alberta, Canada | |
| 15 | 161.91 miles (260.57 km) N | Donnelly Airport (YOE) | Donnelly, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,298.12 miles (16,573.18 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,227.84 miles (16,460.08 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,192.64 miles (16,403.42 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,184.18 miles (16,389.81 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,179.88 miles (16,382.88 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 6 | 10,167.75 miles (16,363.36 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,157.72 miles (16,347.23 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 8 | 10,151.31 miles (16,336.90 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 9 | 10,144.91 miles (16,326.60 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 10 | 10,138.21 miles (16,315.83 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 11 | 10,125.46 miles (16,295.31 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,112.75 miles (16,274.86 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 13 | 10,109.59 miles (16,269.77 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,102.29 miles (16,258.01 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 10,073.69 miles (16,211.99 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |