Nonstop flight route between Kalskag, Alaska, United States and DuBois, Pennsylvania, United States:
Departure Airport:
(61°32'11"N by 160°20'29"W)
Arrival Airport:
(41°10'41"N by 78°53'54"W)
Distance from KLG to DUJ:
3,509.10 miles (5,647.34 km)
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Jump to:
- About this route
- KLG Airport Information
- DUJ Airport Information
- Facts about KLG
- Facts about DUJ
- Map of Nearest Airports to KLG
- List of Nearest Airports to KLG
- Map of Furthest Airports from KLG
- List of Furthest Airports from KLG
- Map of Nearest Airports to DUJ
- List of Nearest Airports to DUJ
- Map of Furthest Airports from DUJ
- List of Furthest Airports from DUJ
About this route:
A direct, nonstop flight between Kalskag Airport (KLG), Kalskag, Alaska, United States and DuBois Regional Airport (DUJ), DuBois, Pennsylvania, United States would travel a Great Circle distance of 3,509 miles (or 5,647 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 Kalskag Airport and DuBois Regional 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 Kalskag Airport and DuBois Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KLG / PALG |
| Airport Name: | Kalskag Airport |
| Location: | Kalskag, Alaska, United States |
| GPS Coordinates: | 61°32'11"N by 160°20'29"W |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 55 feet (17 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KLG |
| More Information: | KLG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DUJ / KDUJ |
| Airport Name: | DuBois Regional Airport |
| Location: | DuBois, Pennsylvania, United States |
| GPS Coordinates: | 41°10'41"N by 78°53'54"W |
| Area Served: | DuBois, Clearfield County, Pennsylvania |
| Airport Type: | Public |
| Elevation: | 1817 feet (554 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DUJ |
| More Information: | DUJ Maps & Info |
Facts about Kalskag Airport (KLG):
- Because of Kalskag Airport's relatively low elevation of 55 feet, planes can take off or land at Kalskag 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.
- Kalskag Airport (KLG) currently has only 1 runway.
- The closest airport to Kalskag Airport (KLG) is Aniak Airport (ANI), which is located 26 miles (43 kilometers) E of KLG.
- The furthest airport from Kalskag Airport (KLG) is Cape Town International Airport (CPT), which is located 10,532 miles (16,949 kilometers) away in Cape Town, South Africa.
Facts about DuBois Regional Airport (DUJ):
- Since 1991 the airport complex has continued to expand and renovate its facilities.
- DuBois Regional Airport, formerly known as DuBois-Jefferson County Airport, is a public use airport in Jefferson County, Pennsylvania, United States.
- The furthest airport from DuBois Regional Airport (DUJ) is Margaret River Airport (MGV), which is located 11,523 miles (18,544 kilometers) away in Margaret River, Western Australia, Australia.
- DuBois Regional Airport (DUJ) currently has only 1 runway.
- As per the Federal Aviation Administration, this airport had 3,230 passenger boardings in calendar year 2008, 5,096 in 2009, and 5,728 in 2010.
- The closest airport to DuBois Regional Airport (DUJ) is St. Marys Municipal Airport (STQ), which is located 26 miles (42 kilometers) NE of DUJ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.46 miles (42.58 km) E | Aniak Airport (ANI) | Aniak, Alaska, United States |     |
| 2 | 36.07 miles (58.05 km) WNW | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 3 | 36.82 miles (59.26 km) SW | Tuluksak Airport (TLT) | Tuluksak, Alaska, United States | |
| 4 | 37.17 miles (59.81 km) E | Chuathbaluk Airport (CHU) | Chuathbaluk, Alaska, United States | |
| 5 | 40.10 miles (64.54 km) SSE | Nyac Airport (ZNC) | Nyac, Alaska, United States | |
| 6 | 48.68 miles (78.34 km) NNE | Holy Cross Airport (HCR) | Holy Cross, Alaska, United States | |
| 7 | 52.83 miles (85.03 km) SW | Akiak Airport (AKI) | Akiak, Alaska, United States | |
| 8 | 59.65 miles (96.00 km) WNW | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 9 | 63.30 miles (101.87 km) SW | Kwethluk Airport (KWT) | Kwethluk, Alaska, United States | |
| 10 | 69.99 miles (112.65 km) SW | Bethel Seaplane Base (JBT) | Bethel, Alaska, United States | |
| 11 | 72.29 miles (116.35 km) SW | Bethel Airport (BET) | Bethel, Alaska, United States | |
| 12 | 74.94 miles (120.61 km) SW | Napaskiak Airport (PKA) | Napaskiak, Alaska, United States | |
| 13 | 75.80 miles (122.00 km) ENE | Crooked Creek Airport (CKD) | Crooked Creek, Alaska, United States | |
| 14 | 76.87 miles (123.71 km) N | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 15 | 79.21 miles (127.48 km) SW | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,531.53 miles (16,948.81 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,530.86 miles (16,947.74 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,515.01 miles (16,922.23 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,477.00 miles (16,861.05 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,434.22 miles (16,792.20 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,325.28 miles (16,616.88 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,262.82 miles (16,516.36 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,232.85 miles (16,468.14 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,217.00 miles (16,442.63 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,213.47 miles (16,436.95 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,212.24 miles (16,434.96 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,207.88 miles (16,427.95 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 13 | 10,207.88 miles (16,427.95 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 14 | 10,205.44 miles (16,424.02 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,191.54 miles (16,401.66 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.16 miles (42.11 km) NE | St. Marys Municipal Airport (STQ) | St. Marys, Pennsylvania, United States | |
| 2 | 39.25 miles (63.17 km) SSW | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States | |
| 3 | 45.19 miles (72.73 km) NNE | Bradford Regional Airport (BFD) | Bradford, Pennsylvania, United States | |
| 4 | 46.95 miles (75.55 km) ESE | Mid-State Regional Airport (PSB) | Philipsburg, Pennsylvania, United States | |
| 5 | 51.80 miles (83.37 km) WNW | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 6 | 59.28 miles (95.40 km) ESE | University Park Airport (SCE) | State College, Pennsylvania, United States | |
| 7 | 59.71 miles (96.09 km) S | John Murtha Johnstown–Cambria County Airport (JST) | Johnstown, Pennsylvania, United States | |
| 8 | 61.44 miles (98.88 km) WSW | Butler County Airport (BTP) | Butler, Pennsylvania, United States | |
| 9 | 67.86 miles (109.22 km) SSW | Arnold Palmer Regional Airport (LBE) | Latrobe (near Pittsburgh), Pennsylvania, United States | |
| 10 | 67.86 miles (109.22 km) SSW | Arnold Palmer Regional Airport (LTB) | Latrobe, Tasmania, Australia | |
| 11 | 68.05 miles (109.51 km) SSE | Altoona–Blair County Airport (AOO) | Altoona, Pennsylvania, United States | |
| 12 | 69.87 miles (112.45 km) NNW | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 13 | 74.86 miles (120.48 km) ESE | Mifflin County Airport (RED) | Reedsville, Pennsylvania, United States | |
| 14 | 74.91 miles (120.56 km) WNW | Port Meadville Airport (MEJ) | Meadville, Pennsylvania, United States | |
| 15 | 75.07 miles (120.82 km) SW | Forbes Field (FOE) | Topeka, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,522.74 miles (18,544.01 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,498.86 miles (18,505.57 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,488.15 miles (18,488.34 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,473.16 miles (18,464.21 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,433.23 miles (18,399.96 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,417.85 miles (18,375.20 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,407.22 miles (18,358.09 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,396.23 miles (18,340.40 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,394.51 miles (18,337.64 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,354.58 miles (18,273.38 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,288.54 miles (18,167.10 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,259.16 miles (18,119.82 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,243.68 miles (18,094.90 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,240.47 miles (18,089.74 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,191.69 miles (18,011.24 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |