DUB Airport Code: Dublin Airport IATA & ICAO

Dublin Airport (DUB) is stored for Dublin, Ireland. ICAO EIDW. Timezone Europe/Dublin. This page does not list live flights, fares or terminals.

Overview

DUB is the IATA airport code stored in this dataset for Dublin Airport in Dublin, Ireland (IE). The matching ICAO identifier is EIDW. Travel agents see DUB on tickets, baggage tags, and GDS segment city pairs (six letters, for example DUBLHR when the other airport is London Heathrow). ICAO EIDW is used in flight plans and ATC, not as the two-or-three-character GDS city-pair token. The IANA timezone recorded for local GDS times at this airport is Europe/Dublin. This code page explains how DUB is used in PNR text. It is not a live departures board. Terminal maps, contact phone numbers, lounge lists, and published flight schedules are not available in this dataset and are not invented here. Nearby airports stored for Ireland: none stored in this country slice. Related IATA city code in this dataset: DUB. To turn a booked PNR that contains DUB into a customer itinerary, paste the cryptic text into the PNR parser.

How to use this page

Confirm the three-letter token on the ticket or PNR is DUB, not a similar code.
Open the PNR parser and paste the full itinerary that contains DUB.
Convert and check that city and timezone match this record.
Use the airport-code page if you only need IATA versus ICAO for DUB.
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 DUBLHR HK1 0945 1510 12OCT E The parser should read DUB as departure. Times 0945/1510 are local as printed, not converted to your PC clock. If DUB is missing from the dataset, city and timezone enrichment stay empty rather than guessed.

FAQs

What is the DUB airport code?

DUB is the IATA code stored for Dublin Airport in Dublin, Ireland.

What does DUB stand for?

In this dataset DUB identifies Dublin Airport. IATA codes are location identifiers, not always acronyms of the city name.

What is the ICAO code for DUB?

This dataset lists EIDW as the ICAO designator.

Is DUB the same as EIDW?

No. DUB is IATA (tickets and GDS city pairs). EIDW is ICAO (flight plans).

Where is DUB airport?

Dublin Airport is stored as Dublin, Ireland (IE).

What timezone is DUB?

Europe/Dublin is the IANA zone stored for local GDS time context. DST rules follow that zone.

Which terminals does DUB use?

Terminal information is not available in this dataset.

How do travel agents use DUB in a PNR?

Segment city pairs include DUB as origin or destination, for example DUBLHR. Paste the PNR into the parser to build a clean itinerary.

Are there other airports near Dublin?

No other Ireland airports are stored in this slice of the catalog.

Can I look up live flights from DUB?

Not on this page. This product parses booked PNR text; it does not query airline schedules.

Is DUB a city code or an airport code?

In this dataset DUB is the airport code and is also grouped under city code DUB.

How often is DUB data updated?

When the stored catalog row changes. Last page template update: 17 Aug 2026. Unverified operational claims are omitted.