Nonstop flight route between Unalakleet, Alaska, United States and Port Pirie, South Australia, Australia:
Departure Airport:
(63°53'17"N by 160°47'56"W)
Arrival Airport:
(33°14'20"S by 137°59'42"E)
Distance from UNK to PPI:
7,486.51 miles (12,048.35 km)
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Jump to:
- About this route
- UNK Airport Information
- PPI Airport Information
- Facts about UNK
- Facts about PPI
- Map of Nearest Airports to UNK
- List of Nearest Airports to UNK
- Map of Furthest Airports from UNK
- List of Furthest Airports from UNK
- Map of Nearest Airports to PPI
- List of Nearest Airports to PPI
- Map of Furthest Airports from PPI
- List of Furthest Airports from PPI
About this route:
A direct, nonstop flight between Unalakleet Airport (UNK), Unalakleet, Alaska, United States and Port Pirie Airport (PPI), Port Pirie, South Australia, Australia would travel a Great Circle distance of 7,487 miles (or 12,048 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 Unalakleet Airport and Port Pirie 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 Unalakleet Airport and Port Pirie Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | UNK / PAUN |
| Airport Name: | Unalakleet Airport |
| Location: | Unalakleet, Alaska, United States |
| GPS Coordinates: | 63°53'17"N by 160°47'56"W |
| Area Served: | Unalakleet, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from UNK |
| More Information: | UNK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PPI / YPIR |
| Airport Name: | Port Pirie Airport |
| Location: | Port Pirie, South Australia, Australia |
| GPS Coordinates: | 33°14'20"S by 137°59'42"E |
| Operator/Owner: | Port Pirie Regional Council |
| Airport Type: | Public |
| Elevation: | 39 feet (12 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PPI |
| More Information: | PPI Maps & Info |
Facts about Unalakleet Airport (UNK):
- Unalakleet Airport (UNK) has 2 runways.
- The furthest airport from Unalakleet Airport (UNK) is Cape Town International Airport (CPT), which is located 10,369 miles (16,688 kilometers) away in Cape Town, South Africa.
- Because of Unalakleet Airport's relatively low elevation of 21 feet, planes can take off or land at Unalakleet 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 Unalakleet Airport (UNK) is Shaktoolik Airport (SKK), which is located 36 miles (58 kilometers) NNW of UNK.
Facts about Port Pirie Airport (PPI):
- Because of Port Pirie Airport's relatively low elevation of 39 feet, planes can take off or land at Port Pirie 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 Pirie Airport (PPI) is Cowell Airport (CCW), which is located 70 miles (113 kilometers) WSW of PPI.
- Port Pirie Airport (PPI) has 3 runways.
- The furthest airport from Port Pirie Airport (PPI) is Flores Airport (FLW), which is located 11,696 miles (18,822 kilometers) away in Flores Island, Azores, Portugal.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.73 miles (57.51 km) NNW | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States |     |
| 2 | 48.69 miles (78.35 km) SW | St. Michael Airport (SMK) | St. Michael, Alaska, United States | |
| 3 | 52.08 miles (83.82 km) WSW | Stebbins Airport (WBB) | Stebbins, Alaska, United States | |
| 4 | 66.87 miles (107.62 km) NW | Elim Airport (ELI) | Elim, Alaska, United States | |
| 5 | 68.84 miles (110.79 km) ENE | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 6 | 72.33 miles (116.40 km) SSE | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 7 | 73.39 miles (118.12 km) N | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 8 | 80.60 miles (129.71 km) NW | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 9 | 87.85 miles (141.38 km) SSE | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 10 | 91.04 miles (146.51 km) SSE | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 11 | 91.32 miles (146.97 km) N | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 12 | 95.91 miles (154.35 km) NW | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 13 | 100.18 miles (161.22 km) NE | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 14 | 103.12 miles (165.95 km) SW | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 15 | 105.57 miles (169.90 km) N | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,369.44 miles (16,687.96 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,367.72 miles (16,685.18 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,352.62 miles (16,660.88 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,315.27 miles (16,600.78 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,273.08 miles (16,532.88 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,164.61 miles (16,358.31 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,139.30 miles (16,317.59 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,103.51 miles (16,259.98 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,071.64 miles (16,208.69 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,055.18 miles (16,182.20 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,052.16 miles (16,177.35 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,051.35 miles (16,176.04 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,045.65 miles (16,166.86 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,045.65 miles (16,166.86 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,044.32 miles (16,164.73 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 70.14 miles (112.87 km) WSW | Cowell Airport (CCW) | Cowell, South Australia, Australia | |
| 2 | 91.83 miles (147.79 km) WSW | Cleve Airport (CVC) | Cleve, South Australia, Australia | |
| 3 | 120.88 miles (194.54 km) NNE | Wilpena Pound (HWK) | Hawker, South Australia, Australia | |
| 4 | 121.80 miles (196.01 km) SSE | Adelaide Airport (ADL) | Adelaide, South Australia, Australia | |
| 5 | 167.54 miles (269.63 km) ESE | Renmark Airport (RMK) | Renmark, South Australia, Australia | |
| 6 | 173.12 miles (278.60 km) S | Kingscote Airport (KGC) | Kingscote, South Australia, Australia | |
| 7 | 184.19 miles (296.43 km) N | Leigh Creek Airport (LGH) | Leigh Creek, South Australia, Australia | |
| 8 | 199.95 miles (321.79 km) NNW | Andamooka Airport (ADO) | Andamooka, South Australia, Australia | |
| 9 | 216.22 miles (347.97 km) W | Streaky Bay Airport (KBY) | Streaky Bay, South Australia, Australia | |
| 10 | 219.62 miles (353.45 km) ENE | Broken Hill Airport (BHQ) | Broken Hill, New South Wales, Australia | |
| 11 | 244.78 miles (393.93 km) ESE | Mildura Airport (MQL) | Mildura, Victoria, Australia | |
| 12 | 255.57 miles (411.29 km) ESE | Robinvale Airport (RBC) | Robinvale, Victoria, Australia | |
| 13 | 260.68 miles (419.52 km) WNW | Ceduna Airport (CED) | Ceduna, South Australia, Australia | |
| 14 | 301.74 miles (485.60 km) SE | Hopetoun Airport (HTU) | Hopetoun, Victoria, Australia | |
| 15 | 334.01 miles (537.54 km) ESE | Balranald Airport (BZD) | Balranald, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,695.57 miles (18,822.15 km) NW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 2 | 11,686.80 miles (18,808.03 km) NW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 3 | 11,609.32 miles (18,683.34 km) WNW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 11,594.64 miles (18,659.72 km) WNW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 11,559.91 miles (18,603.83 km) WNW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 6 | 11,521.45 miles (18,541.93 km) WNW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 11,469.64 miles (18,458.56 km) WNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,452.40 miles (18,430.81 km) WNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,296.23 miles (18,179.47 km) NNE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada | |
| 10 | 11,242.55 miles (18,093.08 km) NE | Saint-Pierre Airport (FSP) | Saint-Pierre, Saint Pierre and Miquelon, France | |
| 11 | 11,219.03 miles (18,055.24 km) NE | Miquelon Airport (MQC) | Miquelon, Saint Pierre and Miquelon | |
| 12 | 11,173.92 miles (17,982.63 km) NNE | Gander International Airport (YQX) | Gander, Newfoundland, Canada | |
| 13 | 11,132.16 miles (17,915.42 km) NE | Sydney/J.A. Douglas McCurdy Airport (YQY) | Sydney, Nova Scotia, Canada | |
| 14 | 11,121.18 miles (17,897.76 km) E | L.F. Wade International Airport (BDA) | Ferry Reach (near Hamilton), Bermuda | |
| 15 | 11,100.16 miles (17,863.93 km) NE | Port Hawkesbury Airport (YPS) | Port Hawkesbury, Nova Scotia, Canada | |