Nonstop flight route between Washington, D.C. / Virginia, United States and Phoenix, Arizona, United States:
Departure Airport:

Arrival Airport:

Distance from IAD to AZA:
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- About this route
- IAD Airport Information
- AZA Airport Information
- Facts about IAD
- Facts about AZA
- 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 AZA
- List of Nearest Airports to AZA
- Map of Furthest Airports from AZA
- List of Furthest Airports from AZA
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Phoenix–Mesa Gateway Airport (AZA), Phoenix, Arizona, United States would travel a Great Circle distance of 1,936 miles (or 3,116 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 Phoenix–Mesa Gateway 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: | AZA / KIWA |
Airport Names: |
|
Location: | Phoenix, Arizona, United States |
GPS Coordinates: | 33°18'28"N by 111°39'20"W |
Area Served: | Phoenix metropolitan area |
Airport Type: | Public |
Elevation: | 1382 feet (421 meters) |
# of Runways: | 3 |
View all routes: | Routes from AZA |
More Information: | AZA Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- 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.
- 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.
- Washington Dulles International Airport (IAD) has 5 runways.
- The main terminal was extended in 1996 to 1,240 feet —Saarinen's original design length—which was slightly more than double its originally constructed length of 600 feet.
- Loudoun County Transit provides a bus service which runs from the Dulles Town Center shopping center, to the airport, then to the Steven F.
- A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.
- The civil engineering firm Ammann and Whitney was named lead contractor.
Facts about Phoenix–Mesa Gateway Airport (AZA):
- The 1991 Base Realignment and Closure Commission recommended closing the base as its operating costs were too high.
- In addition to being known as "Phoenix–Mesa Gateway Airport", another name for AZA is "IWA".
- The furthest airport from Phoenix–Mesa Gateway Airport (AZA) is Sir Gaëtan Duval Airport (RRG), which is located 11,452 miles (18,429 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Phoenix–Mesa Gateway Airport (AZA) is Falcon Field (MSC), which is located only 11 miles (18 kilometers) NNW of AZA.
- Phase two has yet to be planned in detail, but will add another pier terminal to the main concourse, adding up to six gates, parking for 10,500 vehicles and a 1,000 foot extension of RW 12L/30R.
- In 1994, the Willams Gateway Airport Authority was established with a three member board with representation from the three cities immediately adjacent to Williams Field.
- One of the biggest issues at IWA is the increase in passengers since Allegiant Air started operations.
- Phoenix–Mesa Gateway Airport (AZA) has 3 runways.