Nonstop flight route between Washington, D.C. / Virginia, United States and Santa Maria, California, United States:
Departure Airport:

Arrival Airport:

Distance from IAD to SMX:
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- About this route
- IAD Airport Information
- SMX Airport Information
- Facts about IAD
- Facts about SMX
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to SMX
- List of Nearest Airports to SMX
- Map of Furthest Airports from SMX
- List of Furthest Airports from SMX
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Santa Maria Public Airport (SMX), Santa Maria, California, United States would travel a Great Circle distance of 2,370 miles (or 3,814 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 relatively short distance between Washington Dulles International Airport and Santa Maria Public Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SMX / KSMX |
Airport Names: |
|
Location: | Santa Maria, California, United States |
GPS Coordinates: | 34°53'56"N by 120°27'26"W |
Area Served: | Santa Maria, California |
Operator/Owner: | Santa Maria Public Airport District |
Airport Type: | Public |
Elevation: | 261 feet (80 meters) |
# of Runways: | 2 |
View all routes: | Routes from SMX |
More Information: | SMX Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- The Metropolitan Washington Airports Authority has begun to gradually phase out the mobile lounge system for inter-terminal passenger movements in favor of the AeroTrain, an underground people mover which currently operates to Concourses A, B and C, and a pedestrian walkway system.
- A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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.
- Washington Dulles International Airport (IAD) has 5 runways.
- The design included a landscaped man-made lake to collect rainwater, a low-rise hotel, and a row of office buildings along the north side of the main parking lot.
- The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Santa Maria Public Airport (SMX):
- Santa Maria Public Airport (SMX) has 2 runways.
- The furthest airport from Santa Maria Public Airport (SMX) is Pierrefonds Airport (ZSE), which is located 11,466 miles (18,453 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to Santa Maria Public Airport (SMX) is Vandenberg Air Force Base (VBG), which is located only 13 miles (21 kilometers) SSW of SMX.
- In addition to being known as "Santa Maria Public Airport", another name for SMX is "Capt. G. Allan Hancock FieldSanta Maria Army Airfield".
- Allegiant Air has expanded flights between Las Vegas and Santa Maria with four nonstops per week each way.
- A runway extension opened on May 3, 2012, from 6,304 ft.
- Because of Santa Maria Public Airport's relatively low elevation of 261 feet, planes can take off or land at Santa Maria Public 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.
- During its use by the military Santa Maria AAF also controlled Estrella Army Airfield, near Paso Robles as an auxiliary airfield to support the pilot training activity.
- The original Allan Hancock Field was established in 1927 at another location, between Jones Street to the north, Stowell Road to the south, Bradley Road to the east and Miller Street to the west.
- A 4,000-square-foot baggage claim facility opened in 2007.