Aer Lingus
Ireland's flag carrier with the shamrock on the tail and US pre-clearance in Dublin — meaning you clear US immigration before you board. It's like arriving domestic. Part of IAG but fiercely Irish. The 'Shamrock' callsign is aviation poetry.
Aer Lingus offers US Customs and Border Protection pre-clearance in Dublin. Passengers arrive in the US as domestic travelers, skipping the international arrivals line entirely.
Quick answers
What is Aer Lingus' callsign?
"SHAMROCK". On the radio a flight is called by that word plus its flight number, and on a live map its callsign starts with EIN.
What are Aer Lingus' airline codes?
ICAO EIN, IATA EI. Tickets and departure boards use the two-letter IATA code; air traffic control and flight data use the three-letter ICAO code.
Where are Aer Lingus' hubs?
Dublin (DUB).
Aircraft you’ll see in Aer Lingus colors
Prefer the other way round? Browse all airlines or look up an aircraft.
Is that a Aer Lingus flight?
Bogey shows every flight around you on a live map. Tap a EIN callsign and you get the aircraft, the route and where it's headed.
- A live map of every aircraft around you, at its real position.
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