Washington Dulles International Airport

IATA CodeIAD

ICAO CodeKIAD

Country United States

Aerial view of Washington Dulles International Airport (IAD) in Dulles

Dulles, United States

Location

UTC

Timezone

38.9445 N, -77.4558 W

Coordinates

312 ft (95 m)

Elevation

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What is Washington Dulles International Airport?

Washington Dulles International Airport (IAD/KIAD) is Large Airport serving Dulles in United States. Located at coordinates 38.9445 N, 77.4558 W, the airport sits at an elevation of 312 feet (95 meters) above sea level. Operating in the UTC timezone, the airport offers scheduled commercial flights to various destinations.

Current Weather

24°C

Sunny

Feels Like 24°C

Humidity32%

Wind4 km/h

Visibility16 km

Local Time

00:31:43

Thursday, June 4, 2026

Timezone Information

Local Timezone

UTC

Region: United States

Continent: North America

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Where is Washington Dulles International Airport on Map?

View the exact location of Washington Dulles International Airport on the interactive map below.

Geographic Information

HemisphereNorthern Hemisphere

ContinentNorth America

Country

United States (US)

CityDulles

Latitude38.9445

Longitude-77.455803

Coordinates38.9445° N, 77.455803° W

Elevation312 ft (95 m)

GPS CodeKIAD

Local CodeIAD

Region CodeUS-VA

Location Map

Map of Washington Dulles International Airport

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Runways at Washington Dulles International Airport

Washington Dulles International Airport has 8 runway(s). Below you can find detailed information about each runway including dimensions and surface type.

01C/19C

Primary

Length

3,506 m11,503 ft

Width

46 m151 ft

Surface

Conc-G

01C/19C

Runway 2

Length

3,506 m11,503 ft

Width

46 m151 ft

Surface

Conc-G

01R/19L

Runway 3

Length

3,505 m11,499 ft

Width

46 m151 ft

Surface

Concrete

01R/19L

Runway 4

Length

3,505 m11,499 ft

Width

46 m151 ft

Surface

Concrete

12/30

Runway 5

Length

3,201 m10,502 ft

Width

46 m151 ft

Surface

Concrete

12/30

Runway 6

Length

3,201 m10,502 ft

Width

46 m151 ft

Surface

Concrete

01L/19R

Runway 7

Length

2,865 m9,400 ft

Width

46 m151 ft

Surface

Concrete

01L/19R

Runway 8

Length

2,865 m9,400 ft

Width

46 m151 ft

Surface

Concrete

Terminals at Washington Dulles International Airport

Washington Dulles International Airport has 2 terminal(s). Below you can find the list of terminals and buildings at this airport.

Concourse A & B

Signature Flight Support IAD

Radio Frequencies at Washington Dulles International Airport

Communication frequencies for pilots and aviation personnel at Washington Dulles International Airport. These frequencies are used for air traffic control, ground operations, and airport information services.

Type	Frequency	Description
APP	120.450 MHz	POTOMAC APP
ATIS	134.850 MHz	ATIS
CLD	135.700 MHz	CLNC DEL
DEP	125.050 MHz	POTOMAC DEP
GND	121.900 MHz	GND
RCO	113.500 MHz	ARMEL RCO
RMP	129.550 MHz	RAMP CON
TWR	120.100 MHz	TWR
UNIC	122.950 MHz	UNICOM

Navigation Aids at Washington Dulles International Airport

Radio navigation aids (navaids) associated with Washington Dulles International Airport. These are ground-based electronic devices that help pilots navigate and land safely.

NDBIA

Tille

346 kHz

VORTACAML

Armel

113.50 MHz

CH 082X

297 ft

About Washington Dulles International Airport

Washington Dulles International Airport is the main international airport serving Washington, D.C., the capital of the United States. It is located 26 miles (42 km) west of downtown Washington, D.C., in Loudoun and Fairfax counties in Northern Virginia.

Airport Analysis for Washington Dulles International Airport

Nearby Airports to Washington Dulles International Airport

Explore other airports located within a 300km radius of Washington Dulles International Airport. This can help you find alternative travel options or nearby facilities.

Davison Army Air Field (DAA)

Fort Belvoir, United States

35 km

Ronald Reagan Washington National Airport (DCA)

Washington, United States

38 km

Joint Base Andrews (ADW)

Camp Springs, United States

53 km

Baltimore/Washington International Thurgood Marshall Airport (BWI)

Baltimore, United States

73 km

Phillips Army Air Field (APG)

Aberdeen, United States

125 km

Charlottesville Albemarle Airport (CHO)

Charlottesville, United States

125 km

Distance to Major Cities

Flight distances and estimated travel times from Washington Dulles International Airport to major world cities.

3,656 km4 h 34 m flight

London

United Kingdom

5,922 km7 h 24 m flight

Madrid

Spain

6,119 km7 h 39 m flight

Paris

France

6,191 km7 h 44 m flight

Amsterdam

Netherlands

6,214 km7 h 46 m flight

Berlin

Germany

6,733 km8 h 25 m flight

Rome

Italy

7,244 km9 h 3 m flight

Moscow

Russia

7,837 km9 h 48 m flight

Istanbul

Turkey

8,421 km10 h 32 m flight

Cairo

Egypt

9,376 km11 h 43 m flight

Tokyo

Japan

10,885 km13 h 36 m flight

Nearby Cities to Washington Dulles International Airport

Explore cities in United States that are easily accessible from Washington Dulles International Airport. Discover nearby destinations with estimated driving distances and times.

FlorisVirginia

4 km4 min drive

Oak HillVirginia

5 km5 min drive

South RidingVirginia

5 km5 min drive

ChantillyVirginia

6 km6 min drive

Loudoun Valley EstatesVirginia

6 km6 min drive

Oak GroveVirginia

6 km6 min drive

HerndonVirginia

7 km7 min drive

SterlingVirginia

7 km7 min drive

BrambletonVirginia

8 km8 min drive

GreenbriarVirginia

9 km9 min drive

BroadlandsVirginia

10 km10 min drive

RestonVirginia

10 km10 min drive

AshburnVirginia

11 km11 min drive

CountrysideVirginia

11 km11 min drive

DranesvilleVirginia

11 km11 min drive

Dulles Town CenterVirginia

11 km11 min drive

CentrevilleVirginia

12 km12 min drive

Sugarland RunVirginia

12 km12 min drive

University CenterVirginia

13 km13 min drive

BelmontVirginia

14 km14 min drive

OaktonVirginia

15 km15 min drive

Closest Districts to Washington Dulles International Airport

Explore nearby districts in United States accessible from Washington Dulles International Airport. Plan your regional travel with distance information.

District of ColumbiaDC

36 km24 airports

MarylandMD

71 km298 airports

DelawareDE

167 km62 airports

VirginiaVA

198 km590 airports

PennsylvaniaPA

252 km1079 airports

West VirginiaWV

263 km156 airports

New JerseyNJ

290 km475 airports

New YorkNY

354 km803 airports

North CarolinaNC

380 km633 airports

ConnecticutCT

474 km171 airports

OhioOH

494 km937 airports

Rhode IslandRI

586 km45 airports

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Frequently Asked Questions

What is the IATA code for Washington Dulles International Airport?

The IATA code for Washington Dulles International Airport is IAD. The ICAO code is KIAD. These codes are used by airlines, travel agencies, and passengers to identify the airport in booking systems.

Where is Washington Dulles International Airport located?

Washington Dulles International Airport is located in Dulles, United States. The airport's coordinates are 38.9445 N, -77.4558 W.

What is the timezone at Washington Dulles International Airport?

Washington Dulles International Airport operates in the UTC timezone.

What is the elevation of Washington Dulles International Airport?

Washington Dulles International Airport is located at an elevation of 312 feet (95 meters) above sea level.