95 metres
KIAD
IATA IAD Large Airport
Airport record
Washington Dulles International Airport
Dulles, Virginia, United States
WGS 84 position
38.94450°, -77.45580°
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4 reported lighted
3,505 metres · 01R/19L
Source records
Runway geometry
Reported runway surfaces
| Runway | Dimensions | Surface | Heading (true) | Lighting | Status |
|---|---|---|---|---|---|
| 01C/19C | 11,500 × 150 ft3,505 × 46 m | Concrete | 1.0° / 181.0° north–south | Reported lighted | Reported open |
| 01R/19L | 11,500 × 150 ft3,505 × 46 m | Concrete | 0.7° / 180.7° north–south | Reported lighted | Reported open |
| 12/30 | 10,501 × 150 ft3,201 × 46 m | Concrete | 110.6° / 290.6° east–west | Reported lighted | Reported open |
| 01L/19R | 9,400 × 150 ft2,865 × 46 m | Concrete | 1.0° / 181.0° north–south | Reported lighted | Reported open |
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Published end data
Each runway end is listed separately. Headings are true; elevations are MSL. A dash means the source did not publish a value—not zero.
| End | Runway | True heading | End elevation | Displaced threshold | Coordinates |
|---|---|---|---|---|---|
| 01C LE · low-numbered end | 01C/19C Reported open | 1.0°T | 286 ft MSL87 m | Not published | 38.93910°, -77.45980° Open end map ↗ |
| 19C HE · high-numbered end | 01C/19C Reported open | 181.0°T | 269 ft MSL82 m | Not published | 38.97060°, -77.45930° Open end map ↗ |
| 01R LE · low-numbered end | 01R/19L Reported open | 0.7°T | 312 ft MSL95 m | Not published | 38.92380°, -77.43640° Open end map ↗ |
| 19L HE · high-numbered end | 01R/19L Reported open | 180.7°T | 293 ft MSL89 m | Not published | 38.95530°, -77.43600° Open end map ↗ |
| 12 LE · low-numbered end | 12/30 Reported open | 110.6°T | 310 ft MSL94 m | Not published | 38.94380°, -77.49040° Open end map ↗ |
| 30 HE · high-numbered end | 12/30 Reported open | 290.6°T | 288 ft MSL88 m | Not published | 38.93360°, -77.45590° Open end map ↗ |
| 01L LE · low-numbered end | 01L/19R Reported open | 1.0°T | 286 ft MSL87 m | Not published | 38.94500°, -77.47482° Open end map ↗ |
| 19R HE · high-numbered end | 01L/19R Reported open | 181.0°T | 269 ft MSL82 m | Not published | 38.97078°, -77.47445° Open end map ↗ |
Communications
Published frequencies
Simulation and general reference only.
Frequencies can change. Verify current values with official aeronautical publications and NOTAMs.
| 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 |
Latest available source feeds
METAR, TAF & simulator ATIS
Reference and simulation use only.
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METAR
AviationWeather.gov ↗
Latest returned observation
No METAR was returned for this station.
Raw report
TAF
AviationWeather.gov ↗
Terminal forecast
No TAF was returned for this station.
Raw forecast
VATSIM
Network data source ↗
Online simulator ATIS
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Nearby airports
| Code | Airport | Distance & bearing | Longest runway | |
|---|---|---|---|---|
| KDCA | Ronald Reagan Washington National AirportWashington | 20 NM38 km · E · 106° true | 7,169 ft | |
| KBWI | Baltimore/Washington International Thurgood Marshall AirportBaltimore | 39 NM73 km · E · 69° true | 10,503 ft | |
| KRIC | Richmond International AirportRichmond | 87 NM160 km · S · 176° true | 9,003 ft | |
| KPHL | Philadelphia International AirportPhiladelphia | 117 NM216 km · NE · 61° true | 12,000 ft | |
| KORF | Norfolk International AirportNorfolk | 137 NM253 km · SE · 154° true | 9,001 ft | |
| KPIT | Pittsburgh International AirportPittsburgh | 158 NM293 km · NW · 307° true | 11,500 ft |
Source & provenance
Data source
Airport, runway, and frequency records come from the OurAirports Public Domain dataset snapshot dated . Missing values remain missing; Runway Almanac does not invent them.