Nonstop flight route between Unalaska, Alaska, United States and Perth, Scotland, United Kingdom:
Departure Airport:
(53°53'56"N by 166°32'41"W)
Arrival Airport:
(56°26'27"N by 3°22'26"W)
Distance from DUT to PSL:
4,753.98 miles (7,650.77 km)
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Jump to:
- About this route
- DUT Airport Information
- PSL Airport Information
- Facts about DUT
- Facts about PSL
- 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 PSL
- List of Nearest Airports to PSL
- Map of Furthest Airports from PSL
- List of Furthest Airports from PSL
About this route:
A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Perth Airport (PSL), Perth, Scotland, United Kingdom would travel a Great Circle distance of 4,754 miles (or 7,651 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 Perth 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 Perth 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: | PSL / EGPT |
| Airport Names: |
|
| Location: | Perth, Scotland, United Kingdom |
| GPS Coordinates: | 56°26'27"N by 3°22'26"W |
| Area Served: | Perth, Scotland |
| Operator/Owner: | ACS Aviation Ltd |
| Airport Type: | Public |
| Elevation: | 397 feet (121 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PSL |
| More Information: | PSL Maps & Info |
Facts about Unalaska Airport (DUT):
- Unalaska Airport is the base for the "Dutch Harbor Approach" mission supplied with Microsoft Flight Simulator X.
- Unalaska Airport (DUT) currently has only 1 runway.
- 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.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
- 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".
- 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.
Facts about Perth Airport (PSL):
- Perth Airport remains Scotland's main airport for general aviation and is the base of the Scottish Aero Club which was founded in 1927.
- Because of Perth Airport's relatively low elevation of 397 feet, planes can take off or land at Perth 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 "Perth Airport", another name for PSL is "Perth (Scone) Airport".
- The closest airport to Perth Airport (PSL) is Dundee Airport (DND), which is located only 13 miles (21 kilometers) E of PSL.
- Perth Airport (PSL) has 3 runways.
- The furthest airport from Perth Airport (PSL) is Ryan's Creek Aerodrome (SZS), which is located 11,684 miles (18,804 kilometers) away in Stewart Island, New Zealand.
- Perth Airport is a general aviation airport located at New Scone, 3 nautical miles northeast of Perth, Scotland.
| 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 | 13.32 miles (21.43 km) E | Dundee Airport (DND) | Dundee, Scotland, United Kingdom | |
| 2 | 19.88 miles (31.99 km) ESE | RAF Leuchars (ADX) | St Andrews, Scotland, United Kingdom | |
| 3 | 33.93 miles (54.61 km) S | Edinburgh Airport (EDI) | Edinburgh, United Kingdom | |
| 4 | 56.63 miles (91.14 km) SW | Glasgow International Airport (GLA) | Glasgow, Scotland, United Kingdom | |
| 5 | 68.88 miles (110.84 km) NE | Aberdeen International Airport (ABZ) | Aberdeen, Scotland, United Kingdom | |
| 6 | 79.81 miles (128.45 km) SW | Glasgow-Prestwick Airport (PIK) | Prestwick (near Glasgow), Scotland, United Kingdom | |
| 7 | 80.21 miles (129.09 km) NNW | Inverness Airport (INV) | Inverness, Scotland, United Kingdom | |
| 8 | 83.78 miles (134.83 km) N | Kinloss Barracks (FSS) | Forres, Scotland, United Kingdom | |
| 9 | 87.36 miles (140.58 km) N | RAF Lossiemouth (LMO) | Lossiemouth, Scotland, United Kingdom | |
| 10 | 106.19 miles (170.90 km) SSE | Carlisle Lake District Airport (CAX) | Carlisle, England, United Kingdom | |
| 11 | 113.25 miles (182.26 km) SW | Campbeltown Airport (CAL) | Campbeltown, Scotland, United Kingdom | |
| 12 | 113.27 miles (182.30 km) WSW | Colonsay Airport (CSA) | Colonsay, Inner Hebrides, Scotland, United Kingdom | |
| 13 | 116.99 miles (188.28 km) SE | Newcastle Airport (NCL) | Newcastle upon Tyne, United Kingdom | |
| 14 | 123.00 miles (197.96 km) WSW | Islay Airport (ILY) | Islay, Scotland, United Kingdom | |
| 15 | 124.12 miles (199.76 km) W | Coll Island Airport (COL) | Coll, Scotland, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,684.41 miles (18,804.19 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,659.72 miles (18,764.46 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,658.08 miles (18,761.81 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 11,608.59 miles (18,682.17 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,599.94 miles (18,668.25 km) SSE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,576.98 miles (18,631.30 km) SSE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,565.97 miles (18,613.58 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,565.67 miles (18,613.10 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 9 | 11,545.10 miles (18,579.99 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 10 | 11,540.10 miles (18,571.95 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 11 | 11,525.26 miles (18,548.06 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,524.03 miles (18,546.08 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 13 | 11,516.07 miles (18,533.26 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,512.98 miles (18,528.31 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 15 | 11,494.23 miles (18,498.12 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |