Nonstop flight route between Unalaska, Alaska, United States and Biskra, Algeria:
Departure Airport:
(53°53'56"N by 166°32'41"W)
Arrival Airport:
(34°47'36"N by 5°44'17"E)
Distance from DUT to BSK:
6,291.41 miles (10,125.01 km)
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Jump to:
- About this route
- DUT Airport Information
- BSK Airport Information
- Facts about DUT
- Facts about BSK
- Map of Nearest Airports to DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
- Map of Nearest Airports to BSK
- List of Nearest Airports to BSK
- Map of Furthest Airports from BSK
- List of Furthest Airports from BSK
About this route:
A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Biskra Ouakda Airport (BSK), Biskra, Algeria would travel a Great Circle distance of 6,291 miles (or 10,125 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 Unalaska Airport and Biskra Ouakda 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 Unalaska Airport and Biskra Ouakda Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DUT / PADU |
| Airport Names: |
|
| Location: | Unalaska, Alaska, United States |
| GPS Coordinates: | 53°53'56"N by 166°32'41"W |
| Area Served: | Unalaska, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DUT |
| More Information: | DUT Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BSK / DAUB |
| Airport Names: |
|
| Location: | Biskra, Algeria |
| GPS Coordinates: | 34°47'36"N by 5°44'17"E |
| Area Served: | Biskra |
| Operator/Owner: | EGSA Constantine |
| Airport Type: | Public |
| Elevation: | 289 feet (88 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BSK |
| More Information: | BSK Maps & Info |
Facts about Unalaska Airport (DUT):
- Unalaska Airport (DUT) currently has only 1 runway.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
- As per Federal Aviation Administration records, the airport had 28,234 passenger boardings in calendar year 2008, 26,705 enplanements in 2009, and 26,711 in 2010.
- Unalaska Airport has one runway designated 12/30 with an asphalt surface measuring 4,100 by 100 feet.
- The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
- Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
Facts about Biskra Ouakda Airport (BSK):
- Biskra Ouakda Airport (BSK) currently has only 1 runway.
- The closest airport to Biskra Ouakda Airport (BSK) is Mostépha Ben Boulaid Airport (BLJ), which is located 74 miles (119 kilometers) NNE of BSK.
- In addition to being known as "Biskra Ouakda Airport", another name for BSK is "Mohamed Khider Airport (Biskra)".
- The furthest airport from Biskra Ouakda Airport (BSK) is Gisborne Airport (GIS), which is located 11,931 miles (19,201 kilometers) away in Gisborne, New Zealand.
- Because of Biskra Ouakda Airport's relatively low elevation of 289 feet, planes can take off or land at Biskra Ouakda 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 | 35.10 miles (56.49 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States |     |
| 2 | 115.63 miles (186.09 km) SW | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 3 | 142.15 miles (228.78 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 4 | 160.46 miles (258.23 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 5 | 177.69 miles (285.96 km) ENE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 6 | 191.11 miles (307.56 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 7 | 222.07 miles (357.39 km) NNW | St. George Airport (STG) | St. George, Alaska, United States | |
| 8 | 258.48 miles (415.98 km) NE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 9 | 260.01 miles (418.45 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 10 | 267.59 miles (430.64 km) NNW | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 11 | 278.38 miles (448.00 km) NE | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 12 | 324.27 miles (521.87 km) ENE | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 13 | 338.39 miles (544.58 km) WSW | Atka Airport (AKB) | Atka, Alaska, United States | |
| 14 | 347.50 miles (559.25 km) ENE | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 15 | 355.74 miles (572.51 km) ENE | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,037.14 miles (17,762.52 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,995.13 miles (17,694.91 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,938.74 miles (17,604.15 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,885.53 miles (17,518.51 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,832.30 miles (17,432.85 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,753.73 miles (17,306.41 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 7 | 10,718.30 miles (17,249.39 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,714.69 miles (17,243.58 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 9 | 10,714.69 miles (17,243.58 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 10 | 10,680.07 miles (17,187.86 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 11 | 10,637.02 miles (17,118.58 km) SW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 12 | 10,634.24 miles (17,114.11 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,631.42 miles (17,109.57 km) SSW | Upington Airport (UTN) | Upington, South Africa | |
| 14 | 10,629.75 miles (17,106.88 km) S | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 15 | 10,620.66 miles (17,092.25 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 73.64 miles (118.51 km) NNE | Mostépha Ben Boulaid Airport (BLJ) | Batna, Algeria | |
| 2 | 94.34 miles (151.83 km) WNW | Bou Saada Airport (BUJ) | Bou Saada, M'Sila, Algeria | |
| 3 | 98.87 miles (159.11 km) NNW | Ain Arnat Airport (QSF) | Setif, Algeria | |
| 4 | 106.73 miles (171.77 km) SE | Guemar Airport (ELU) | El Oued, Algeria | |
| 5 | 114.13 miles (183.68 km) NNE | Mohamed Boudiaf International Airport (CZL) | Constantine, Algeria | |
| 6 | 137.76 miles (221.71 km) NNW | Soummam – Abane Ramdane Airport (BJA) | Bejaia, Algeria | |
| 7 | 138.52 miles (222.92 km) N | Jijel Ferhat Abbas Airport (GJL) | Jijel, Algeria | |
| 8 | 158.30 miles (254.75 km) NNE | Skikda Airport (SKI) | Skikda, Algeria | |
| 9 | 177.25 miles (285.26 km) E | Gafsa - Ksar International Airport (GAF) | Gafsa, Tunisia | |
| 10 | 182.51 miles (293.72 km) NE | Rabah Bitat Airport (AAE) | Annaba, Algeria | |
| 11 | 189.60 miles (305.13 km) SW | Hassi R'Mel Airport (HRM) | Hassi R'Mel, Algeria | |
| 12 | 192.88 miles (310.41 km) NW | Houari Boumediene Airport (ALG) | Algiers, Algeria | |
| 13 | 200.54 miles (322.74 km) SW | Noumérat – Moufdi Zakaria Airport (GHA) | Ghardaia, Algeria | |
| 14 | 201.15 miles (323.72 km) NW | Boufarik Air Base (QFD) | Boufarik, Algeria | |
| 15 | 202.26 miles (325.51 km) NW | Blida Airport (QLD) | Blida, Algeria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,930.96 miles (19,200.97 km) SE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 2 | 11,900.66 miles (19,152.20 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 3 | 11,869.38 miles (19,101.87 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 4 | 11,865.65 miles (19,095.87 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 5 | 11,851.69 miles (19,073.39 km) SE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 6 | 11,851.13 miles (19,072.50 km) ESE | Great Barrier Aerodrome (GBZ) | Great Barrier Island, New Zealand | |
| 7 | 11,847.42 miles (19,066.52 km) ESE | Coromandel Aerodrome (CMV) | Coromandel, New Zealand | |
| 8 | 11,844.44 miles (19,061.74 km) ESE | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| 9 | 11,844.27 miles (19,061.45 km) ESE | Matamata Airport (MTA) | Matamata, New Zealand | |
| 10 | 11,837.37 miles (19,050.35 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 11 | 11,820.29 miles (19,022.86 km) ESE | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 12 | 11,815.28 miles (19,014.80 km) ESE | Ardmore Airport (AMZ) | Ardmore, New Zealand | |
| 13 | 11,805.72 miles (18,999.42 km) ESE | Auckland Airport (AKL) | Mangere, New Zealand | |
| 14 | 11,802.91 miles (18,994.90 km) S | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 15 | 11,792.15 miles (18,977.58 km) E | Whangarei Airport (WRE) | Whangarei, New Zealand | |