Washington Dulles International Airport (IAD)
Washington Dulles International Airport (IAD) is stored for Washington, United States. ICAO KIAD. Timezone America/New_York. This page does not list live flights, fares or terminals.
Overview
Washington Dulles International Airport (IAD) is the airport record stored for Washington, United States. IATA IAD and ICAO KIAD come from this product's airport table, which the parser uses to enrich origin and destination on GDS lines. When a cryptic segment prints IAD as the first or second half of a city pair, the converter can attach the airport name, city, country, and timezone America/New_York to that point of travel. This page does not list airlines that operate here, check-in desks, or today's flights. Those operational facts are not in the dataset. Other United States airports in this catalog include JFK (New York), EWR (Newark), LGA (New York), LAX (Los Angeles), SFO (San Francisco). City-level IATA code: WAS. Use PNR tools when you already have a booking dump; do not treat this article as a timetable.
How to use this page
- Confirm the three-letter token on the ticket or PNR is IAD, not a similar code.
- Open the PNR parser and paste the full itinerary that contains IAD.
- Convert and check that city and timezone match this record.
- Use the airport-code page if you only need IATA versus ICAO for IAD.
- Do not copy terminal or lounge claims from other websites onto this page. They are not stored here.
Example
Example GDS segment using this airport as origin: 2 AI 101 J 12OCT 1 IADLHR HK1 0945 1510 12OCT E The parser should read IAD as departure. Times 0945/1510 are local as printed, not converted to your PC clock. If IAD is missing from the dataset, city and timezone enrichment stay empty rather than guessed.
FAQs
What is the IAD airport code?
IAD is the IATA code stored for Washington Dulles International Airport in Washington, United States.
What does IAD stand for?
In this dataset IAD identifies Washington Dulles International Airport. IATA codes are location identifiers, not always acronyms of the city name.
What is the ICAO code for IAD?
This dataset lists KIAD as the ICAO designator.
Is IAD the same as KIAD?
No. IAD is IATA (tickets and GDS city pairs). KIAD is ICAO (flight plans).
Where is IAD airport?
Washington Dulles International Airport is stored as Washington, United States (US).
What timezone is IAD?
America/New_York is the IANA zone stored for local GDS time context. DST rules follow that zone.
Which terminals does IAD use?
Terminal information is not available in this dataset.
How do travel agents use IAD in a PNR?
Segment city pairs include IAD as origin or destination, for example IADLHR. Paste the PNR into the parser to build a clean itinerary.
Are there other airports near Washington?
In this dataset, other United States airports include JFK (New York), EWR (Newark), LGA (New York), LAX (Los Angeles), SFO (San Francisco).
Can I look up live flights from IAD?
Not on this page. This product parses booked PNR text; it does not query airline schedules.
Is IAD a city code or an airport code?
IAD is the airport. The city code stored for this metro is WAS.
How often is IAD data updated?
When the stored catalog row changes. Last page template update: 17 Aug 2026. Unverified operational claims are omitted.