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Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Washington Dulles Intl (KIAD/IAD) — Washington, United States

At a glance

Operating hours
Open 24h
Customs
Available 24h
Port of entry
Yes, with conditions
Fuel
100LL, Jet A
Tower
120.1
Runways
01C/19C, 01L/19R, 01R/19L, 12/30
Elevation
312 ft

Times in UTC. Reference only: verify with the AIP and NOTAMs.

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96% Data Complete 50 of 52 points
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 4/4
Operations 2/2
Fuel 1/1
Contacts 1/2
Additional Info 9/10
Observed Activity · Oct 26
494 aircraft observed within 6 NM · 407 on the ground · busiest hour 20:00Z
2026-10-132026-10-26
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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Basic Airport Information

  • ICAO: KIAD
  • Name: Washington Dulles Intl
  • Type: large_airport
  • Category: International
  • Latitude: 38.9445
  • Longitude: -77.455803
  • Elevation: 312 ft
  • Country: United States
  • Municipality: Washington
  • IATA Code: IAD
  • FAA Code: N/A
  • FIR: N/A
  • Timezone: America/New_York
  • Distance from City: 36.7 km
  • VFR: Yes
  • IFR: Yes

Runways

Runway 01C/19C

  • Designation: 01C/19C
  • Dimensions: 11501 X 150
  • Surface: CONC-G
  • PCN: N/A
  • Lighting: NULL
  • NAVAIDs: VORTAC, NDB
  • Approach Types: ILS CAT I, RNAV (GPS), LOC
  • Remarks: N/A

Runway 01L/19R

  • Designation: 01L/19R
  • Dimensions: 11501 X 150
  • Surface: CON
  • PCN: N/A
  • Lighting: YES
  • NAVAIDs: VORTAC, NDB
  • Approach Types: ILS CAT IIIA, RNAV (GPS), LOC
  • Remarks: N/A

Runway 01R/19L

  • Designation: 01R/19L
  • Dimensions: 11500 X 150
  • Surface: CON
  • PCN: N/A
  • Lighting: YES
  • NAVAIDs: VORTAC, NDB
  • Approach Types: ILS CAT I, RNAV (GPS), LOC
  • Remarks: N/A

Runway 12/30

  • Designation: 12/30
  • Dimensions: 10501 X 150
  • Surface: CON
  • PCN: N/A
  • Lighting: YES
  • NAVAIDs: VORTAC, NDB
  • Approach Types: ILS CAT I, RNAV (GPS)
  • Remarks: N/A

See all airports with ILS approaches in United States →

Frequencies

  • Tower: 120.100 MHz
  • Ground: 121.900 MHz
  • Operations: 121.500, 122.950, 243.000 MHz
  • Traffic/Approach: N/A
  • ATIS: 134.850 MHz

Operation Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Washington Dulles Intl operates 24 hours (H24). See all 24-hour airports worldwide →

  • Extra Hours On Request: Not recorded
  • Remarks: N/A

Contacts

  • AIS Tel: N/A
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +1 703-572-2730
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: http://www.mwaa.com/dulles/
  • Remarks: N/A

Slots / PPR

  • Slot Required: Not recorded
  • PPR Required: No
  • PPR Contact: N/A
  • Remarks: N/A

Customs

  • Open: 00:00:00
  • Close: 23:59:59
  • Phone: N/A
  • Extra Hours On Request: No
  • Remarks: N/A

Fees

  • Landing Fee: $5.50 per 1,000 lbs MTOW
  • Parking Fee: $0.58 per 1,000 lbs MTOW per hour
  • Handling Mandatory: Yes
  • Currency: USD
  • Remarks: Washington Dulles. Signature Flight Support and Jet Aviation FBOs. International gateway for the DC metro area.

Fuel Information

Immigration

  • Port of Entry: Yes, with conditions: Landing rights airport: permission to land from CBP needed (19 CFR 122.14) Source: FAA NASR airport data, cycle 2026-10-01
  • APIS Required: Yes
  • GAR Required: No

See all airports of entry in United States →

Restrictions

  • Curfew Start: N/A
  • Curfew End: N/A
  • Noise Chapter Min: Chapter 3
  • Remarks: No curfew. Washington SFRA and FRZ procedures apply. ADIZ penetration requires discrete transponder code and ATC contact. Noise abatement procedures in effect.

Alternates

KDCA

  • ICAO: KDCA
  • Name: Ronald Reagan Washington Natl
  • Distance (NM): 20.3
  • Has IFR: Yes
  • Port of Entry: Yes, with conditions: Landing rights airport: permission to land from CBP needed (19 CFR 122.14) Source: FAA NASR airport data, cycle 2026-10-01

KADW

KBWI

  • ICAO: KBWI
  • Name: Baltimore/Washington Intl Thurgood Marshall
  • Distance (NM): 39.2
  • Has IFR: Yes
  • Port of Entry: Yes, with conditions: Landing rights airport: permission to land from CBP needed (19 CFR 122.14) Source: FAA NASR airport data, cycle 2026-10-01

KMDT

  • ICAO: KMDT
  • Name: Harrisburg Intl
  • Distance (NM): 81.6
  • Has IFR: Yes
  • Port of Entry: Yes, with conditions: Landing rights airport: permission to land from CBP needed (19 CFR 122.14) Source: FAA NASR airport data, cycle 2026-10-01

KRIC

  • ICAO: KRIC
  • Name: Richmond Intl
  • Distance (NM): 86.7
  • Has IFR: Yes
  • Port of Entry: Yes, with conditions: Landing rights airport: permission to land from CBP needed (19 CFR 122.14) Source: FAA NASR airport data, cycle 2026-10-01

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d
  • Overflight Permit: No
  • Landing Permit: Conditional
  • Overflight Lead Time: N/A
  • Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

A5219/26
warning
Runway closed
RWY 01C/19C CLSD EXC XNG AT TWY W3 AND TWY W4
2026-09-29 19:12 UTC 2026-11-01 03:59 UTC
A5058/26
warning
ILS out of service
NAV ILS RWY 01C U/S
2026-09-21 10:00 UTC 2026-11-25 04:00 UTC
A5059/26
warning
ILS out of service
NAV ILS RWY 19C U/S
2026-09-21 10:00 UTC 2026-11-25 04:00 UTC

+150 more active NOTAMs

NOTAMs received from the FAA NOTAM feed (last message 2026-10-27 16:10 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
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Nearby Airports

KRIC Richmond Intl 87 NM 0VA7 Flatrock Air Strip 87 NM VA94 Plainview Airport 87 NM 4VA3 Flying W Airport 91 NM KFYJ Middle Peninsula Regional Airport 91 NM KFCI Richmond Executive-Chesterfield County Airport 92 NM VG38 Easter Field 99 NM 2VA3 Merlin Aerodrome 100 NM

Compare KIAD with KRIC side by side →

Airport History

No milestones recorded for Washington Dulles Intl yet. Know when it opened, who built it or a notable event? Add it with a source.

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Frequently Asked Questions
What is the tower frequency at KIAD?
The tower frequency at Washington Dulles Intl is 120.1 MHz.
What fuel is available at KIAD?
The FAA lists 100LL, Jet A for public use at Washington Dulles Intl. Source: FAA NASR airport data, cycle 2026-10-01.
Does KIAD require landing permits?
It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
Is customs available at KIAD?
Yes, customs at Washington Dulles Intl is available from 00:00:00 to 23:59:59.
Where is KIAD located?
Washington Dulles Intl (KIAD) is located in Washington, United States.
What is the IATA code for KIAD?
The IATA code for Washington Dulles Intl is IAD.
Does KIAD have an ILS approach?
Yes, Washington Dulles Intl has ILS (Instrument Landing System) approaches on runways 01C/19C, 01L/19R, 01R/19L, 12/30.
Is KIAD a port of entry?
Yes, with conditions. Landing rights airport: permission to land from CBP needed (19 CFR 122.14). Source: FAA NASR airport data, cycle 2026-10-01.
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