Nonstop flight route between San Antonio, Texas, United States and Anchorage, Alaska, United States:
Departure Airport:
(29°31'36"N by 98°28'18"W)
Arrival Airport:
(61°12'48"N by 149°50'39"W)
Distance from SAT to MRI:
3,184.71 miles (5,125.28 km)
Share this route:
Jump to:
- About this route
- SAT Airport Information
- MRI Airport Information
- Facts about SAT
- Facts about MRI
- Map of Nearest Airports to SAT
- List of Nearest Airports to SAT
- Map of Furthest Airports from SAT
- List of Furthest Airports from SAT
- Map of Nearest Airports to MRI
- List of Nearest Airports to MRI
- Map of Furthest Airports from MRI
- List of Furthest Airports from MRI
About this route:
A direct, nonstop flight between San Antonio International Airport (SAT), San Antonio, Texas, United States and Merrill Field (MRI), Anchorage, Alaska, United States would travel a Great Circle distance of 3,185 miles (or 5,125 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 San Antonio International Airport and Merrill Field, 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 San Antonio International Airport and Merrill Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SAT / KSAT |
| Airport Name: | San Antonio International Airport |
| Location: | San Antonio, Texas, United States |
| GPS Coordinates: | 29°31'36"N by 98°28'18"W |
| Area Served: | San Antonio–New Braunfels |
| Operator/Owner: | City of San Antonio |
| Airport Type: | Public |
| Elevation: | 809 feet (247 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SAT |
| More Information: | SAT Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MRI / PAMR |
| Airport Name: | Merrill Field |
| Location: | Anchorage, Alaska, United States |
| GPS Coordinates: | 61°12'48"N by 149°50'39"W |
| Operator/Owner: | Municipality of Anchorage |
| Airport Type: | Public |
| Elevation: | 137 feet (42 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from MRI |
| More Information: | MRI Maps & Info |
Facts about San Antonio International Airport (SAT):
- The closest airport to San Antonio International Airport (SAT) is Randolph Air Force Base Joint Base San Antonio (RND), which is located only 12 miles (19 kilometers) E of SAT.
- San Antonio International Airport (SAT) has 3 runways.
- San Antonio International Airport has two terminals with an overall 24 jet bridge gates.
- The furthest airport from San Antonio International Airport (SAT) is Sir Gaëtan Duval Airport (RRG), which is located 11,114 miles (17,886 kilometers) away in Rodrigues Island, Mauritius.
- The former Terminal 2 was built in 1951–53, along with the FAA control tower and a baggage claim area.
- On November 9, 2010, Terminal 2 closed, and the new Terminal B was opened.
- Because of San Antonio International Airport's relatively low elevation of 809 feet, planes can take off or land at San Antonio 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.
- Airport diagram for March 1962
- The longest flight from San Antonio International Airport is to Seattle–Tacoma International Airport, a distance of 1,776 miles, with an average duration of 4 hours 7 minutes.
- San Antonio International Airport handled 8,034,720 passengers last year.
- In 2011, airport passenger traffic was up 1.7% over 2010.
Facts about Merrill Field (MRI):
- Because of Merrill Field's relatively low elevation of 137 feet, planes can take off or land at Merrill Field 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.
- Merrill Field (MRI) has 3 runways.
- The furthest airport from Merrill Field (MRI) is Port Elizabeth International Airport (PLZ), which is located 10,545 miles (16,970 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Merrill Field (MRI) is Elmendorf Air Force Base (EDF), which is located only 3 miles (5 kilometers) NNE of MRI.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.61 miles (18.68 km) E | Randolph Air Force Base Joint Base San Antonio (RND) | Universal City, Texas, United States |     |
| 2 | 11.84 miles (19.05 km) SSW | Lackland Air Force Base Joint Base San Antonio (SKF) | San Antonio, Texas, United States | |
| 3 | 13.11 miles (21.10 km) S | Stinson Municipal Airport (SSF) | San Antonio, Texas, United States | |
| 4 | 44.00 miles (70.81 km) WSW | South Texas Regional Airport at Hondo (HDO) | Hondo, Texas, United States | |
| 5 | 48.18 miles (77.54 km) NW | Kerrville Municipal Airport (ERV) | Kerrville, Texas, United States | |
| 6 | 66.62 miles (107.21 km) NE | Austin–Bergstrom International Airport (AUS) | Austin, Texas, United States | |
| 7 | 79.61 miles (128.12 km) WSW | Garner Field (UVA) | Uvalde, Texas, United States | |
| 8 | 80.66 miles (129.82 km) NE | Austin Executive Airport (EDC) | Austin, Texas, United States | |
| 9 | 86.60 miles (139.38 km) SSW | Cotulla–La Salle County Airport (COT) | Cotulla, Texas, United States | |
| 10 | 104.63 miles (168.39 km) ESE | Victoria Regional Airport (VCT) | Victoria, Texas, United States | |
| 11 | 113.14 miles (182.09 km) NNE | Killeen–Fort Hood Regional Airport (GRK) | Fort Hood / Killeen, Texas, United States | |
| 12 | 117.48 miles (189.06 km) NNE | Skylark Field (ILE) | Killeen, Texas, United States | |
| 13 | 120.26 miles (193.54 km) NNE | Hood Army Airfield (HLR) | Fort Hood / Killeen, Texas, United States | |
| 14 | 124.96 miles (201.11 km) NNW | Curtis Field (BBD) | Brady, Texas, United States | |
| 15 | 126.31 miles (203.27 km) SSE | Alice International Airport (ALI) | Alice, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,113.84 miles (17,885.94 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,887.68 miles (17,521.99 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,820.69 miles (17,414.18 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,716.83 miles (17,247.02 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,709.53 miles (17,235.27 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,466.62 miles (16,844.35 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 7 | 10,453.81 miles (16,823.73 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 8 | 10,449.48 miles (16,816.77 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 9 | 10,442.04 miles (16,804.80 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 10 | 10,441.09 miles (16,803.26 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,435.56 miles (16,794.37 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,432.01 miles (16,788.65 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 13 | 10,418.56 miles (16,767.00 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 14 | 10,415.54 miles (16,762.14 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 15 | 10,399.08 miles (16,735.65 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.90 miles (4.67 km) NNE | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 2 | 5.80 miles (9.34 km) WSW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 3 | 7.15 miles (11.51 km) ENE | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 4 | 22.31 miles (35.90 km) N | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 5 | 26.74 miles (43.03 km) NNE | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 6 | 36.32 miles (58.45 km) NE | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| 7 | 37.97 miles (61.11 km) N | Willow Airport (WOW) | Willow, Alaska, United States | |
| 8 | 40.08 miles (64.50 km) W | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 9 | 44.16 miles (71.07 km) WSW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 10 | 64.59 miles (103.94 km) SW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 11 | 64.95 miles (104.53 km) SW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 12 | 68.25 miles (109.83 km) NW | Skwentna Airport (SKW) | Skwentna, Alaska, United States | |
| 13 | 76.45 miles (123.03 km) S | Seward Airport (SWD) | Seward, Alaska, United States | |
| 14 | 76.92 miles (123.78 km) N | Talkeetna Airport (TKA) | Talkeetna, Alaska, United States | |
| 15 | 100.50 miles (161.74 km) SE | Chenega Bay Airport (NCN) | Chenega, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,544.63 miles (16,969.89 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,525.45 miles (16,939.03 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,520.13 miles (16,930.47 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,487.04 miles (16,877.21 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,485.53 miles (16,874.79 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,385.90 miles (16,714.44 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,339.51 miles (16,639.79 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,271.51 miles (16,530.36 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,266.85 miles (16,522.86 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,262.29 miles (16,515.51 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,261.70 miles (16,514.56 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,255.71 miles (16,504.92 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,253.23 miles (16,500.93 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,239.74 miles (16,479.22 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,229.95 miles (16,463.47 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |