Nonstop flight route between Seward, Alaska, United States and Del Rio, Texas, United States:
Departure Airport:
(60°7'36"N by 149°25'8"W)
Arrival Airport:
(29°22'27"N by 100°55'37"W)
Distance from SWD to DRT:
3,076.12 miles (4,950.52 km)
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Jump to:
- About this route
- SWD Airport Information
- DRT Airport Information
- Facts about SWD
- Facts about DRT
- Map of Nearest Airports to SWD
- List of Nearest Airports to SWD
- Map of Furthest Airports from SWD
- List of Furthest Airports from SWD
- Map of Nearest Airports to DRT
- List of Nearest Airports to DRT
- Map of Furthest Airports from DRT
- List of Furthest Airports from DRT
About this route:
A direct, nonstop flight between Seward Airport (SWD), Seward, Alaska, United States and Del Rio International Airport (DRT), Del Rio, Texas, United States would travel a Great Circle distance of 3,076 miles (or 4,951 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 Seward Airport and Del Rio 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 Seward Airport and Del Rio 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: | SWD / PAWD |
| Airport Name: | Seward Airport |
| Location: | Seward, Alaska, United States |
| GPS Coordinates: | 60°7'36"N by 149°25'8"W |
| Area Served: | Seward, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SWD |
| More Information: | SWD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DRT / KDRT |
| Airport Name: | Del Rio International Airport |
| Location: | Del Rio, Texas, United States |
| GPS Coordinates: | 29°22'27"N by 100°55'37"W |
| Area Served: | Del Rio, Texas |
| Operator/Owner: | Del Rio / Val Verde County |
| Airport Type: | Public |
| Elevation: | 1002 feet (305 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DRT |
| More Information: | DRT Maps & Info |
Facts about Seward Airport (SWD):
- Because of Seward Airport's relatively low elevation of 22 feet, planes can take off or land at Seward 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.
- Seward Airport (SWD) has 2 runways.
- Seward Airport covers an area of 302 acres at an elevation of 22 feet above mean sea level.
- The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
- The furthest airport from Seward Airport (SWD) is Port Elizabeth International Airport (PLZ), which is located 10,617 miles (17,086 kilometers) away in Port Elizabeth, South Africa.
Facts about Del Rio International Airport (DRT):
- The furthest airport from Del Rio International Airport (DRT) is Sir Gaëtan Duval Airport (RRG), which is located 11,249 miles (18,103 kilometers) away in Rodrigues Island, Mauritius.
- ExpressJet operating as United Express served the airport for United Airlines with Embraer ERJ-145s nonstop to Houston Intercontinental Airport before discontinuing it in April 2013.
- Federal Aviation Administration records say the airport had 16,028 passenger boardings in calendar year 2008, 13,436 in 2009 and 13,180 in 2010.
- The closest airport to Del Rio International Airport (DRT) is Laughlin Air Force Base (DLF), which is located only 9 miles (15 kilometers) E of DRT.
- Del Rio International Airport (DRT) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.26 miles (79.28 km) E | Chenega Bay Airport (NCN) | Chenega, Alaska, United States |     |
| 2 | 60.43 miles (97.25 km) WNW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 3 | 69.61 miles (112.03 km) WNW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 4 | 74.97 miles (120.65 km) NNW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 5 | 76.45 miles (123.03 km) N | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 6 | 78.70 miles (126.66 km) WSW | Homer Airport (HOM) | Homer, Alaska, United States | |
| 7 | 78.79 miles (126.80 km) N | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 8 | 78.86 miles (126.92 km) N | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 9 | 87.78 miles (141.26 km) NW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 10 | 90.87 miles (146.24 km) NW | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 11 | 92.46 miles (148.80 km) WSW | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 98.27 miles (158.15 km) N | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 13 | 99.75 miles (160.54 km) WSW | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 14 | 99.92 miles (160.81 km) N | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 15 | 102.04 miles (164.22 km) N | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,616.64 miles (17,085.78 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,594.47 miles (17,050.10 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,593.15 miles (17,047.98 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,560.72 miles (16,995.79 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,550.26 miles (16,978.95 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,460.13 miles (16,833.91 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,414.58 miles (16,760.60 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,345.77 miles (16,649.86 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,340.78 miles (16,641.83 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,335.79 miles (16,633.80 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 11 | 10,335.73 miles (16,633.70 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,330.80 miles (16,625.77 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,328.60 miles (16,622.23 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,313.37 miles (16,597.73 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,304.43 miles (16,583.34 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.04 miles (14.55 km) E | Laughlin Air Force Base (DLF) | Del Rio, Texas, United States | |
| 2 | 10.82 miles (17.41 km) WSW | Ciudad Acuña International Airport (ACN) | Ciudad Acuña, Coahuila, Mexico | |
| 3 | 56.77 miles (91.36 km) SSE | Piedras Negras International Airport (PDS) | Piedras Negras, Coahuila, Mexico | |
| 4 | 72.20 miles (116.20 km) E | Garner Field (UVA) | Uvalde, Texas, United States | |
| 5 | 105.36 miles (169.57 km) E | South Texas Regional Airport at Hondo (HDO) | Hondo, Texas, United States | |
| 6 | 118.13 miles (190.12 km) ENE | Kerrville Municipal Airport (ERV) | Kerrville, Texas, United States | |
| 7 | 121.24 miles (195.12 km) ESE | Cotulla–La Salle County Airport (COT) | Cotulla, Texas, United States | |
| 8 | 139.25 miles (224.10 km) N | San Angelo Regional Airport (SJT) | San Angelo, Texas, United States | |
| 9 | 141.25 miles (227.32 km) E | Lackland Air Force Base Joint Base San Antonio (SKF) | San Antonio, Texas, United States | |
| 10 | 145.46 miles (234.10 km) NNE | Goodfellow Air Force Base (GOF) | San Angelo, Texas, United States | |
| 11 | 147.93 miles (238.07 km) E | Stinson Municipal Airport (SSF) | San Antonio, Texas, United States | |
| 12 | 148.09 miles (238.34 km) E | San Antonio International Airport (SAT) | San Antonio, Texas, United States | |
| 13 | 154.65 miles (248.88 km) SE | Laredo International Airport (LRD) | Laredo, Texas, United States | |
| 14 | 156.79 miles (252.33 km) SSE | Quetzalcóatl International Airport (NLD) | Nuevo Laredo, Mexico | |
| 15 | 157.18 miles (252.95 km) NE | Curtis Field (BBD) | Brady, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,248.73 miles (18,103.03 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,964.03 miles (17,644.86 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,862.63 miles (17,481.66 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,854.82 miles (17,469.10 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,790.51 miles (17,365.59 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,446.93 miles (16,812.67 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 7 | 10,443.38 miles (16,806.95 km) E | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,412.36 miles (16,757.02 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 9 | 10,402.66 miles (16,741.41 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 10 | 10,394.50 miles (16,728.29 km) SSE | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 11 | 10,375.47 miles (16,697.67 km) E | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 12 | 10,355.18 miles (16,665.01 km) ESE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 13 | 10,334.93 miles (16,632.41 km) SSE | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 14 | 10,322.49 miles (16,612.40 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 15 | 10,318.71 miles (16,606.31 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |