Nonstop flight route between Unalaska, Alaska, United States and Piedras Negras, Coahuila, Mexico:
Departure Airport:
(53°53'56"N by 166°32'41"W)
Arrival Airport:
(28°37'39"N by 100°32'7"W)
Distance from DUT to PDS:
3,683.83 miles (5,928.54 km)
Share this route:
Jump to:
- About this route
- DUT Airport Information
- PDS Airport Information
- Facts about DUT
- Facts about PDS
- 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 PDS
- List of Nearest Airports to PDS
- Map of Furthest Airports from PDS
- List of Furthest Airports from PDS
About this route:
A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Piedras Negras International Airport (PDS), Piedras Negras, Coahuila, Mexico would travel a Great Circle distance of 3,684 miles (or 5,929 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 Piedras Negras International 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 Piedras Negras International 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: | PDS / MMPG |
| Airport Names: |
|
| Location: | Piedras Negras, Coahuila, Mexico |
| GPS Coordinates: | 28°37'39"N by 100°32'7"W |
| Operator/Owner: | Gobierno del Estado de Coahuila |
| Airport Type: | Public |
| Elevation: | 901 feet (275 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PDS |
| More Information: | PDS Maps & Info |
Facts about Unalaska Airport (DUT):
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
- Unalaska Airport (DUT) currently has only 1 runway.
- Scheduled commercial airline service is provided by PenAir, a code share partner of Alaska Airlines.
- Unalaska Airport is a state owned, public use airport in the City of Unalaska, on Amaknak Island in the Aleutian Islands, off the coast of the U.S.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
- 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.
Facts about Piedras Negras International Airport (PDS):
- In addition to being known as "Piedras Negras International Airport", another name for PDS is "Aeropuerto Internacional de Piedras Negras".
- The closest airport to Piedras Negras International Airport (PDS) is Laughlin Air Force Base (DLF), which is located 53 miles (85 kilometers) NNW of PDS.
- Piedras Negras International Airport (PDS) currently has only 1 runway.
- Because of Piedras Negras International Airport's relatively low elevation of 901 feet, planes can take off or land at Piedras Negras International 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 Piedras Negras International Airport (PDS) is Sir Gaëtan Duval Airport (RRG), which is located 11,253 miles (18,110 kilometers) away in Rodrigues Island, Mauritius.
| 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 | 52.66 miles (84.74 km) NNW | Laughlin Air Force Base (DLF) | Del Rio, Texas, United States | |
| 2 | 56.77 miles (91.36 km) NNW | Del Rio International Airport (DRT) | Del Rio, Texas, United States | |
| 3 | 59.59 miles (95.89 km) NW | Ciudad Acuña International Airport (ACN) | Ciudad Acuña, Coahuila, Mexico | |
| 4 | 62.61 miles (100.76 km) NE | Garner Field (UVA) | Uvalde, Texas, United States | |
| 5 | 80.80 miles (130.03 km) E | Cotulla–La Salle County Airport (COT) | Cotulla, Texas, United States | |
| 6 | 96.38 miles (155.10 km) ENE | South Texas Regional Airport at Hondo (HDO) | Hondo, Texas, United States | |
| 7 | 99.44 miles (160.03 km) SE | Laredo International Airport (LRD) | Laredo, Texas, United States | |
| 8 | 100.74 miles (162.13 km) SE | Quetzalcóatl International Airport (NLD) | Nuevo Laredo, Mexico | |
| 9 | 127.75 miles (205.59 km) NE | Kerrville Municipal Airport (ERV) | Kerrville, Texas, United States | |
| 10 | 128.86 miles (207.38 km) SSW | Venustiano Carranza International Airport (LOV) | Monclova, Coahuila, Mexico | |
| 11 | 129.14 miles (207.83 km) ENE | Lackland Air Force Base Joint Base San Antonio (SKF) | San Antonio, Texas, United States | |
| 12 | 134.04 miles (215.72 km) ENE | Stinson Municipal Airport (SSF) | San Antonio, Texas, United States | |
| 13 | 139.22 miles (224.06 km) ENE | San Antonio International Airport (SAT) | San Antonio, Texas, United States | |
| 14 | 149.82 miles (241.11 km) ENE | Randolph Air Force Base Joint Base San Antonio (RND) | Universal City, Texas, United States | |
| 15 | 164.58 miles (264.87 km) ESE | Alice International Airport (ALI) | Alice, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,253.05 miles (18,109.98 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,958.21 miles (17,635.49 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,852.29 miles (17,465.03 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,845.56 miles (17,454.19 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,842.69 miles (17,449.58 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,440.03 miles (16,801.55 km) SSE | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 7 | 10,427.58 miles (16,781.52 km) E | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,423.37 miles (16,774.74 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 9 | 10,402.93 miles (16,741.85 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,395.39 miles (16,729.72 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,380.11 miles (16,705.13 km) SSE | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 12 | 10,358.42 miles (16,670.21 km) E | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 13 | 10,351.98 miles (16,659.85 km) ESE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 14 | 10,340.17 miles (16,640.85 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 15 | 10,326.43 miles (16,618.74 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |