Nonstop flight route between Savannakhet, Laos and Unalaska, Alaska, United States:
Departure Airport:
(16°33'24"N by 104°45'33"E)
Arrival Airport:
(53°53'56"N by 166°32'41"W)
Distance from ZVK to DUT:
5,246.28 miles (8,443.05 km)
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- About this route
- ZVK Airport Information
- DUT Airport Information
- Facts about ZVK
- Facts about DUT
- Map of Nearest Airports to ZVK
- List of Nearest Airports to ZVK
- Map of Furthest Airports from ZVK
- List of Furthest Airports from ZVK
- Map of Nearest Airports to DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
About this route:
A direct, nonstop flight between Savannakhet Airport (ZVK), Savannakhet, Laos and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 5,246 miles (or 8,443 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 Savannakhet Airport and Unalaska 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 Savannakhet Airport and Unalaska Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ZVK / VLSK |
| Airport Names: |
|
| Location: | Savannakhet, Laos |
| GPS Coordinates: | 16°33'24"N by 104°45'33"E |
| Airport Type: | Public |
| Elevation: | 509 feet (155 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZVK |
| More Information: | ZVK Maps & Info |
Arrival 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 |
Facts about Savannakhet Airport (ZVK):
- Because of Savannakhet Airport's relatively low elevation of 509 feet, planes can take off or land at Savannakhet 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.
- Savannakhet Airport (ZVK) currently has only 1 runway.
- In addition to being known as "Savannakhet Airport", another name for ZVK is "ສະຫນາມບິນສະຫວັນນະເຂດ".
- The furthest airport from Savannakhet Airport (ZVK) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Savannakhet Airport (meaning Savannakhet Airport is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,318 miles (19,823 kilometers) away in Nazca, Ica Region, Peru.
- The closest airport to Savannakhet Airport (ZVK) is Nakhon Phanom Airport (KOP), which is located 58 miles (93 kilometers) N of ZVK.
Facts about Unalaska Airport (DUT):
- 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.
- 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.
- 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.
- Unalaska Airport (DUT) currently has only 1 runway.
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.67 miles (92.81 km) N | Nakhon Phanom Airport (KOP) | Nakhon Phanom, Thailand |     |
| 2 | 90.49 miles (145.64 km) S | Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) | Ubon Ratchathani, Thailand | |
| 3 | 131.03 miles (210.87 km) W | Khon Kaen Airport (KKC) | Khon Kaen, Thailand | |
| 4 | 135.85 miles (218.63 km) SW | Buriram Airport (BFV) | Buriram (Buri Ram), Thailand | |
| 5 | 142.31 miles (229.03 km) WNW | Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) | Udon Thani, Thailand | |
| 6 | 162.14 miles (260.94 km) NNE | Vinh Airport (VII) | Vinh, Nghe An, Vietnam | |
| 7 | 175.43 miles (282.33 km) NW | Wattay International Airport (VTE) | Vientiane, Laos | |
| 8 | 195.30 miles (314.31 km) E | Phu Bai International Airport (HUI) | Huế, Thừa Thiên–Huế, Vietnam | |
| 9 | 196.99 miles (317.03 km) SW | Nakhon Ratchasima Airport (NAK) | Nakhon Ratchasima, Thailand | |
| 10 | 209.76 miles (337.57 km) WNW | Loei Airport (LOE) | Loei, Thailand | |
| 11 | 224.99 miles (362.08 km) NNW | Xieng Khouang Airport (XKH) | Xieng Khouang, Laos | |
| 12 | 226.37 miles (364.30 km) SSW | Siem Reap-Angkor International Airport (REP) | Siem Reap, Cambodia | |
| 13 | 230.86 miles (371.53 km) E | Đà Nẵng International Airport (DAD) | Da Nang, Vietnam | |
| 14 | 235.74 miles (379.39 km) NNE | Tho Xuan Airport (THD) | Thanh Hoa, Vietnam | |
| 15 | 236.14 miles (380.02 km) W | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,317.71 miles (19,823.38 km) S | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 2 | 12,231.84 miles (19,685.19 km) SSE | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 3 | 12,203.43 miles (19,639.47 km) SSW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 4 | 12,193.98 miles (19,624.26 km) W | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 5 | 12,191.77 miles (19,620.70 km) SSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 6 | 12,191.77 miles (19,620.70 km) SSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 7 | 12,167.76 miles (19,582.06 km) WSW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 8 | 12,133.56 miles (19,527.03 km) SW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 9 | 12,106.61 miles (19,483.64 km) S | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 10 | 12,099.31 miles (19,471.90 km) SSE | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 11 | 12,090.97 miles (19,458.49 km) WSW | Inca Manco Cápac International Airport (JUL) | Juliaca, Peru | |
| 12 | 12,090.82 miles (19,458.24 km) WSW | Chacalluta International Airport (ARI) | Arica, Chile | |
| 13 | 12,090.82 miles (19,458.24 km) WSW | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 14 | 12,006.30 miles (19,322.22 km) SW | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 15 | 11,970.87 miles (19,265.20 km) S | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 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 | |