Airports › District of Columbia › KIAD
KIAD — Washington Dulles Intl
Washington, DC · field elevation 312 ft · ATCT
1 TFR Read in the EFB →
KIAD current weather Live
VFR ceiling above 3,000 ft and visibility better than 5 statute miles
METAR KIAD 100152Z 33003KT 10SM FEW250 11/02 A3009 RMK AO2 SLP188 T01060022 $
- Wind
- from 330° at 3 kt
- Visibility
- 10 statute miles
- Sky
- few, no ceiling
- Temperature
- 11 °C / dewpoint 2 °C
- Altimeter
- 30.09 inHg
- Density altitude
- -347 ft · pressure altitude 142 ft
- Observed
- 47 minutes ago
Learn: reading a METAR, the weather course
Wind on each runway
Wind 330° at 3 kt. Positive is a headwind.
| Runway | Head / tail | Crosswind |
|---|---|---|
| 01C | 3 kt head | 2 kt from the left |
| 01L | 3 kt head | 2 kt from the left |
| 01R | 3 kt head | 2 kt from the left |
| 30 | 2 kt head | 2 kt from the right |
| 12 | 2 kt tail | 2 kt from the left |
| 19C | 3 kt tail | 2 kt from the right |
| 19R | 3 kt tail | 2 kt from the right |
| 19L | 3 kt tail | 2 kt from the right |
Calculator: crosswind components
48-hour trend
Eight days of observations, each readable in full — in the EFB →
Calculators: density altitude, pressure altitude, cloud base, crosswind
Forecast
MOS guidance beside this TAF, both drawn along your route — in the EFB →
TAF KIAD 092320Z 1000/1106 35007KT P6SM SKC FM100600 24005KT P6SM FEW250 FM101500 22012KT P6SM FEW250 FM102100 29005KT P6SM SKC FM110500 00000KT P6SM SKC
Learn: reading a TAF, the weather course
Airport information
- Coordinates
- 38.94746, -77.45993
- Elevation
- 312 ft MSL
- Sunrise / sunset
- 1147Z / 2200Z
- Tower hours
- Continuous (24 hours)
- Magnetic variation
- 10°W (2000)
- Fuel
- 100LL,A
- Sectional
- Washington
- County
- Loudoun, DC
Airport diagram
Everything else KIAD publishes — in the EFB →
Runways
| Runway | Length (ft) | Width (ft) | Surface | Lights |
|---|---|---|---|---|
| 01C/19C | 11,500 | 150 | CONC | HIGH |
| 01R/19L | 11,500 | 150 | CONC | HIGH |
| 12/30 | 10,501 | 150 | CONC | HIGH |
| 01L/19R | 9,400 | 150 | CONC | HIGH |
Frequencies
- D-ATIS
- 134.85
- Tower RWY 01R/19L · Continuous (24 hours)
- 120.1
- Tower RWY 01C/19C · Continuous (24 hours)
- 120.25
- Tower RWY 01L/19R, RWY 12/30 · Continuous (24 hours)
- 134.425
- Ground WEST
- 121.625
- Ground EAST
- 121.9
- Clearance
- 135.7
- UNICOM
- 122.95
- Approach 241-330
- 120.45
- Approach 331-090
- 126.1
- Approach 091-240
- 128.525
- Departure 300-010
- 125.05
- Departure 190-300
- 126.65
Published procedures
- 29 approaches — ILS, LOC, RNAV (GPS), RNAV (RNP)
- 10 departures published
- 10 arrivals published
Read the approach plates georeferenced — in the EFB →
Nearby airports
- KJYO Leesburg Exec9 nm
- KHEF Washington Manassas/Harry P Davis Fld14 nm
- KGAI Montgomery County Airpark19 nm
- KDAA Davison AAF19 nm
- KDCA Ronald Reagan Washington Ntl21 nm
- KHWY Warrenton/Fauquier25 nm
Elsewhere
- Make a poster of the KIAD airport diagram or an approach plate
- Other District of Columbia airports
- How to read a METAR
- What VFR, MVFR, IFR and LIFR actually mean
- Live records — the strongest winds and lowest ceilings in the country right now
Weather from METAR and TAF, National Weather Service Aviation Weather Center. Airport, runway, frequency and procedure data from the FAA NASR 28-day cycle; charts from the FAA d-TPP. Advisory only — this is not a weather briefing.