Nonstop flight route between Lac La Martre, Northwest Territories, Canada and Port Alsworth, Alaska, United States:
Departure Airport:
(63°7'54"N by 117°14'45"W)
Arrival Airport:
(60°12'15"N by 154°19'8"W)
Distance from YLE to PTA:
1,214.58 miles (1,954.67 km)
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- About this route
- YLE Airport Information
- PTA Airport Information
- Facts about YLE
- Facts about PTA
- Map of Nearest Airports to YLE
- List of Nearest Airports to YLE
- Map of Furthest Airports from YLE
- List of Furthest Airports from YLE
- 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 Whatì Airport (YLE), Lac La Martre, Northwest Territories, Canada and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 1,215 miles (or 1,955 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 Whatì 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: | YLE / CWMT |
| Airport Names: |
|
| Location: | Lac La Martre, Northwest Territories, Canada |
| GPS Coordinates: | 63°7'54"N by 117°14'45"W |
| Operator/Owner: | Government of the Northwest Territories |
| Airport Type: | Public |
| Elevation: | 882 feet (269 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YLE |
| More Information: | YLE 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 Whatì Airport (YLE):
- The closest airport to Whatì Airport (YLE) is Gamèti/Rae Lakes Airport (YRA), which is located 68 miles (110 kilometers) N of YLE.
- In addition to being known as "Whatì Airport", another name for YLE is "CEM3".
- Because of Whatì Airport's relatively low elevation of 882 feet, planes can take off or land at Whatì 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.
- Whatì Airport (YLE) currently has only 1 runway.
- The furthest airport from Whatì Airport (YLE) is Port Alfred Airport (AFD), which is located 9,878 miles (15,897 kilometers) away in Port Alfred, South Africa.
Facts about Port Alsworth Airport (PTA):
- 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".
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 68.05 miles (109.51 km) N | Gamèti/Rae Lakes Airport (YRA) | Gamèti (formerly Rae Lakes), Northwest Territories, Canada |     |
| 2 | 99.93 miles (160.82 km) ESE | Yellowknife Airport (YZF) | Yellowknife, Northwest Territories, Canada | |
| 3 | 158.84 miles (255.63 km) SW | Fort Simpson Airport (YFS) | Fort Simpson, Northwest Territories, Canada | |
| 4 | 165.31 miles (266.05 km) SSE | Hay River/Merlyn Carter Airport (YHY) | Hay River, Northwest Territories, Canada | |
| 5 | 176.98 miles (284.82 km) SE | Fort Resolution Airport (YFR) | Fort Resolution, Northwest Territories, Canada | |
| 6 | 193.05 miles (310.68 km) W | Wrigley Airport (YWY) | Wrigley, Northwest Territories, Canada | |
| 7 | 235.13 miles (378.41 km) NW | Déline Airport (YWJ) | Deline, Northwest Territories, Canada | |
| 8 | 255.72 miles (411.55 km) E | Fort Reliance Water Aerodrome (YFL) | Fort Reliance, Northwest Territories, Canada | |
| 9 | 276.25 miles (444.59 km) SE | Fort Smith Airport (YSM) | Fort Smith, Northwest Territories, Canada | |
| 10 | 279.99 miles (450.60 km) WNW | Tulita Airport (ZFN) | Tulita, Northwest Territories, Canada | |
| 11 | 285.51 miles (459.48 km) SW | Fort Liard Airport (YJF) | Fort Liard, Northwest Territories, Canada | |
| 12 | 311.62 miles (501.51 km) S | High Level Airport (YOJ) | High Level, Alberta, Canada | |
| 13 | 322.88 miles (519.62 km) WNW | Norman Wells Airport (YVQ) | Norman Wells, Northwest Territories, Canada | |
| 14 | 328.73 miles (529.05 km) SSW | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 15 | 329.22 miles (529.83 km) N | Kugluktuk Airport (YCO) | Kugluktuk, Nunavut, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,877.77 miles (15,896.69 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 9,871.88 miles (15,887.21 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,869.06 miles (15,882.67 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 9,796.55 miles (15,765.98 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 9,792.51 miles (15,759.48 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 9,787.71 miles (15,751.75 km) ESE | George Airport (GRJ) | George, South Africa | |
| 7 | 9,730.70 miles (15,660.01 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 9,716.49 miles (15,637.13 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 9,707.07 miles (15,621.97 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 10 | 9,696.29 miles (15,604.63 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 9,691.38 miles (15,596.73 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 9,681.03 miles (15,580.07 km) ESE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 13 | 9,675.70 miles (15,571.49 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,673.84 miles (15,568.50 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 15 | 9,662.51 miles (15,550.26 km) SE | 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 | |