Nonstop flight route between Dallas, Texas, United States and St. Mary's, Alaska, United States:
Departure Airport:
(32°40'50"N by 96°52'5"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from RBD to KSM:
3,496.31 miles (5,626.75 km)
Share this route:
Jump to:
- About this route
- RBD Airport Information
- KSM Airport Information
- Facts about RBD
- Facts about KSM
- Map of Nearest Airports to RBD
- List of Nearest Airports to RBD
- Map of Furthest Airports from RBD
- List of Furthest Airports from RBD
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Dallas Executive Airport (RBD), Dallas, Texas, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,496 miles (or 5,627 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 Dallas Executive Airport and St. Mary's 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 Dallas Executive Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RBD / KRBD |
| Airport Name: | Dallas Executive Airport |
| Location: | Dallas, Texas, United States |
| GPS Coordinates: | 32°40'50"N by 96°52'5"W |
| Operator/Owner: | Dallas, Texas |
| Airport Type: | City of Dallas |
| Elevation: | 201 feet (61 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RBD |
| More Information: | RBD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Facts about Dallas Executive Airport (RBD):
- The furthest airport from Dallas Executive Airport (RBD) is Sir Gaëtan Duval Airport (RRG), which is located 10,925 miles (17,582 kilometers) away in Rodrigues Island, Mauritius.
- Dallas Executive Airport (RBD) has 2 runways.
- The closest airport to Dallas Executive Airport (RBD) is Dallas Love Field (DAL), which is located only 12 miles (19 kilometers) N of RBD.
- Because of Dallas Executive Airport's relatively low elevation of 201 feet, planes can take off or land at Dallas Executive 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 St. Mary's Airport (KSM):
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- St. Mary's Airport (KSM) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.54 miles (18.57 km) N | Dallas Love Field (DAL) | Dallas, Texas, United States |     |
| 2 | 17.89 miles (28.80 km) NNW | Dallas/Fort Worth International Airport (DFW) | Dallas and Fort Worth, Texas, United States | |
| 3 | 19.97 miles (32.14 km) N | Addison Airport (ADS) | Dallas, Texas, United States | |
| 4 | 30.28 miles (48.72 km) WNW | Fort Worth Meacham Int'l Airport (FTW) | Fort Worth, Texas, United States | |
| 5 | 33.67 miles (54.19 km) NW | Fort Worth Alliance Airport (AFW) | Fort Worth, Texas, United States | |
| 6 | 33.88 miles (54.53 km) W | Naval Air Station Fort Worth Joint Reserve Base (FWH) | Fort Worth, Texas, United States | |
| 7 | 35.00 miles (56.32 km) E | Terrell Municipal Airport (TRL) | Terrell, Texas, United States | |
| 8 | 52.72 miles (84.85 km) SSE | C. David Campbell Field (CRS) | Corsicana, Texas, United States | |
| 9 | 53.72 miles (86.46 km) ENE | Majors Airport (GVT) | Greenville, Texas, United States | |
| 10 | 69.63 miles (112.06 km) W | Mineral Wells Airport (MWL) | Mineral Wells, Texas, United States | |
| 11 | 69.70 miles (112.17 km) NNW | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 12 | 72.28 miles (116.32 km) N | North Texas Regional Airport (PNX) | Sherman/Denison, Texas, United States | |
| 13 | 73.07 miles (117.59 km) S | TSTC Waco Airport (CNW) | Waco, Texas, United States | |
| 14 | 76.87 miles (123.71 km) SSW | Waco Regional Airport (ACT) | Waco, Texas, United States | |
| 15 | 79.54 miles (128.01 km) ENE | Sulphur Springs Municipal Airport (SLR) | Sulphur Springs, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,925.14 miles (17,582.26 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,776.33 miles (17,342.78 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,657.63 miles (17,151.75 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,596.21 miles (17,052.91 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,577.15 miles (17,022.24 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 6 | 10,566.97 miles (17,005.85 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 7 | 10,558.65 miles (16,992.45 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 10,556.60 miles (16,989.16 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 9 | 10,555.87 miles (16,987.98 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,552.98 miles (16,983.34 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,551.85 miles (16,981.51 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,550.29 miles (16,979.00 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 13 | 10,549.52 miles (16,977.77 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,539.55 miles (16,961.71 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,533.27 miles (16,951.62 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |