Nonstop flight route between Cadillac, Michigan, United States and Port Alsworth, Alaska, United States:
Departure Airport:
(44°16'31"N by 85°25'8"W)
Arrival Airport:
(60°12'15"N by 154°19'8"W)
Distance from CAD to PTA:
2,956.20 miles (4,757.53 km)
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- About this route
- CAD Airport Information
- PTA Airport Information
- Facts about CAD
- Facts about PTA
- Map of Nearest Airports to CAD
- List of Nearest Airports to CAD
- Map of Furthest Airports from CAD
- List of Furthest Airports from CAD
- 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 Wexford County Airport (CAD), Cadillac, Michigan, United States and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 2,956 miles (or 4,758 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 Wexford County 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 Wexford County 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: | CAD / KCAD |
| Airport Name: | Wexford County Airport |
| Location: | Cadillac, Michigan, United States |
| GPS Coordinates: | 44°16'31"N by 85°25'8"W |
| Operator/Owner: | Wexford County Airport Authority |
| Airport Type: | Public |
| Elevation: | 1307 feet (398 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CAD |
| More Information: | CAD 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 Wexford County Airport (CAD):
- The furthest airport from Wexford County Airport (CAD) is Margaret River Airport (MGV), which is located 11,131 miles (17,913 kilometers) away in Margaret River, Western Australia, Australia.
- Wexford County Airport (CAD) has 2 runways.
- The closest airport to Wexford County Airport (CAD) is Nartron Field (RCT), which is located 26 miles (42 kilometers) S of CAD.
Facts about Port Alsworth Airport (PTA):
- 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 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.
- 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.
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.38 miles (42.46 km) S | Nartron Field (RCT) | Reed City, Michigan, United States |     |
| 2 | 33.21 miles (53.45 km) NNW | Cherry Capital Airport (TVC) | Traverse City, Michigan, United States | |
| 3 | 37.43 miles (60.23 km) E | Roscommon County - Blodgett Memorial Airport (HTL) | Houghton Lake, Michigan, United States | |
| 4 | 38.43 miles (61.85 km) S | Roben-Hood Airport (WBR) | Big Rapids, Michigan, United States | |
| 5 | 40.96 miles (65.92 km) W | Manistee County Blacker Airport (MBL) | Manistee, Michigan, United States | |
| 6 | 50.46 miles (81.21 km) NNE | Antrim County Airport (ACB) | Bellaire, Michigan, United States | |
| 7 | 51.33 miles (82.61 km) ESE | Gladwin Zettel Memorial Airport (GDW) | Gladwin, Michigan, United States | |
| 8 | 53.60 miles (86.26 km) WSW | Mason County Airport (LDM) | Ludington, Michigan, United States | |
| 9 | 56.47 miles (90.88 km) SE | Mount Pleasant Municipal Airport (MOP) | Mount Pleasant, Michigan, United States | |
| 10 | 61.93 miles (99.67 km) NE | Gaylord Regional Airport (GLR) | Gaylord, Michigan, United States | |
| 11 | 75.27 miles (121.13 km) SSE | Gratiot Community Airport (AMN) | Alma, Michigan, United States | |
| 12 | 84.12 miles (135.38 km) SE | MBS International Airport (MBS) | Midland/Bay City/Saginaw, Michigan, United States | |
| 13 | 86.71 miles (139.54 km) SSW | Muskegon County Airport (MKG) | Muskegon, Michigan, United States | |
| 14 | 94.55 miles (152.16 km) NNE | Pellston Regional Airport of Emmet County (PLN) | Pellston, Michigan, United States | |
| 15 | 96.49 miles (155.28 km) S | Gerald R. Ford International Airport (GRR) | Grand Rapids, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,130.54 miles (17,912.82 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,106.57 miles (17,874.25 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,098.26 miles (17,860.87 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,080.67 miles (17,832.57 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,049.15 miles (17,781.85 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,024.01 miles (17,741.37 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,013.54 miles (17,724.52 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,005.61 miles (17,711.77 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,002.49 miles (17,706.75 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,961.56 miles (17,640.88 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,898.13 miles (17,538.80 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,866.33 miles (17,487.62 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,856.50 miles (17,471.80 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,849.19 miles (17,460.04 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,811.34 miles (17,399.13 km) WSW | Esperance Airport (EPR) | Esperance, 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 | |