Nonstop flight route between Chapleau, Ontario, Canada and Port Alsworth, Alaska, United States:
Departure Airport:
(47°49'13"N by 83°20'48"W)
Arrival Airport:
(60°12'15"N by 154°19'8"W)
Distance from YLD to PTA:
2,849.98 miles (4,586.58 km)
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Jump to:
- About this route
- YLD Airport Information
- PTA Airport Information
- Facts about YLD
- Facts about PTA
- Map of Nearest Airports to YLD
- List of Nearest Airports to YLD
- Map of Furthest Airports from YLD
- List of Furthest Airports from YLD
- 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 Chapleau Airport (YLD), Chapleau, Ontario, Canada and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 2,850 miles (or 4,587 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 large distance between Chapleau Airport and Port Alsworth Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Chapleau Airport and Port Alsworth Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YLD / CYLD |
| Airport Name: | Chapleau Airport |
| Location: | Chapleau, Ontario, Canada |
| GPS Coordinates: | 47°49'13"N by 83°20'48"W |
| Operator/Owner: | Township of Chapleau |
| Airport Type: | Public |
| Elevation: | 1470 feet (448 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YLD |
| More Information: | YLD 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 Chapleau Airport (YLD):
- Chapleau Airport (YLD) has 2 runways.
- The closest airport to Chapleau Airport (YLD) is Wawa Airport (YXZ), which is located 67 miles (109 kilometers) W of YLD.
- The furthest airport from Chapleau Airport (YLD) is Margaret River Airport (MGV), which is located 11,083 miles (17,837 kilometers) away in Margaret River, Western Australia, Australia.
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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 67.45 miles (108.55 km) W | Wawa Airport (YXZ) | Wawa, Ontario, Canada |     |
| 2 | 104.50 miles (168.18 km) ENE | Timmins Victor M. Power Airport (YTS) | Timmins, Ontario, Canada | |
| 3 | 107.21 miles (172.54 km) SSW | Sault Ste. Marie Airport (YAM) | Sault Ste. Marie, Ontario, Canada | |
| 4 | 107.99 miles (173.80 km) SSE | Elliot Lake Municipal Airport (YEL) | Elliot Lake, Ontario, Canada | |
| 5 | 114.79 miles (184.73 km) NW | Hornepayne Municipal Airport (YHN) | Hornepayne, Ontario, Canada | |
| 6 | 117.04 miles (188.36 km) NNE | Kapuskasing Airport (YYU) | Kapuskasing, Ontario, Canada | |
| 7 | 120.70 miles (194.24 km) SSW | Chippewa County International Airport (CIU) | Sault Ste Marie, Michigan, United States | |
| 8 | 120.70 miles (194.24 km) SSW | Kincheloe Air Force Base (INR) | Sault Ste. Marie, Michigan, United States | |
| 9 | 126.51 miles (203.60 km) S | Drummond Island Airport (DRE) | Drummond Island, Michigan, United States | |
| 10 | 131.75 miles (212.03 km) N | Hearst (René Fontaine) Municipal Airport (YHF) | Hearst, Ontario, Canada | |
| 11 | 138.74 miles (223.28 km) SSE | Gore Bay-Manitoulin Airport (YZE) | Gore Bay, Ontario, Canada | |
| 12 | 138.96 miles (223.63 km) NE | Cochrane Airport (YCN) | Cochrane, Ontario, Canada | |
| 13 | 144.52 miles (232.58 km) NW | Manitouwadge Airport (YMG) | Manitouwadge, Ontario, Canada | |
| 14 | 145.32 miles (233.88 km) ESE | Sudbury Airport (YSB) | Greater Sudbury, Ontario, Canada | |
| 15 | 148.22 miles (238.53 km) SSW | Mackinac Island Airport (MCD) | Mackinac Island, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,083.43 miles (17,837.01 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,062.65 miles (17,803.56 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,059.53 miles (17,798.55 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,032.91 miles (17,755.70 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,032.67 miles (17,755.32 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,975.85 miles (17,663.87 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,963.00 miles (17,643.20 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,956.00 miles (17,631.92 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,944.30 miles (17,613.10 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,883.28 miles (17,514.90 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,809.23 miles (17,395.73 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,806.65 miles (17,391.57 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,787.78 miles (17,361.20 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,761.92 miles (17,319.60 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,754.63 miles (17,307.86 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 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 | |