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EI124 Flight Information & Schedule

Aer Lingus · Chicago O'Hare International Airport (ORD) to Dublin Airport (DUB)

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EI124 Chicago O'Hare International Airport to Dublin Airport nonstop flight: schedule, airports, aircraft and travel guide.

EI124 Flight Overview

EI124 is operated by Aer Lingus and connects Chicago O'Hare International Airport (ORD) and Dublin Airport (DUB). Scheduled departure: 2026-10-29 21:05 (UTC-05:00); scheduled arrival: 2026-10-30 09:30 (UTC+00:00).

AirlineAer Lingus
Flight numberEI124
RouteORD to DUB
Scheduled duration7 hr 25 min

Chicago to Dublin Route Information

EI124 is a nonstop international flight from Chicago O'Hare International Airport (ORD) to Dublin Airport (DUB). Use the information below to plan your journey.

Route distanceApprox. 5,913 km
Scheduled flight time7 hr 25 min
Time difference300 min
Flight typeInternational
01

Departure

Scheduled departure: 2026-10-29 21:05 (UTC-05:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-30 09:30 (UTC+00:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: Chicago (UTC-05:00); arrival: Dublin (UTC+00:00).

EI124 On-time Performance & History

Methodology

90%Arrival on-time rate
Sample flights90 (flights)
Average departure delay46 min
Average arrival early16 min
Cancllation rate0%
Longest delay-
Early arrivals80%

Historical statistics are for reference only and do not predict future flight performance.

Aircraft, Cabin & Services

Based on currently published aircraft and cabin information; the operating aircraft may change.

Published aircraft type

Airbus A330

Economy 31 in; Business 58 in

Seat layout317

Business Class1-2-2

58 in

Seat configuration depends on the operating aircraft

Economy Class2-4-2

31 in

MealsFood and drinks for purchase on European flights

Inflight entertainmentSeatback entertainment system

Inflight Wi-FiWi-Fi (free)

Availability and fees depend on the flight

PowerBusiness: Power outlet; Economy: USB port and power outlet

BassinetAvailable

Accessibility-

EI124 Airports

Terminals follow the published schedule; check official airline channels for same-day gates and operations.

Chicago O'Hare International Airport Departure & Dublin Airport Arrival Guide

Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.

ORD

Departing from Chicago O'Hare International Airport

EI124 is scheduled to depart from T3. Allow time for international check-in, baggage drop, security and immigration.

DUB

Arriving at Dublin Airport

Scheduled arrival is at T2. After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

+1

Planning your arrival

Scheduled arrival: 2026-10-30 09:30. Use the arrival date when booking hotels and pickup services.

Flight Changes, Cancellations & Missed Flights

If the schedule or aircraft changes, follow the booking channel and operating carrier rules.

01

Schedule changes

After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.

02

Cancellation and changes

Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.

03

Missed flight

If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.

Check-in, Baggage & Entry Tips

International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.

01

Arrive early for check-in

Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow Chicago O'Hare International Airport guidance.

02

Check baggage allowance

Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.

03

Prepare entry documents

Before departure, check passport validity, visa or visa-free eligibility, andDublin Airport’ latest arrival declaration requirements.

What should I check before flying EI124?

01

Check the departure date

For an overnight flight, check the departure date on your ticket and plan airport transport in advance.

02

Confirm the operating carrier

Follow the airline rules shown in your booking for check-in and checked baggage.

03

Check boarding information

Gates and operating times may change; follow airline notices and airport displays.

Popular route recommendations

EI124 Frequently Asked Questions

Which airline operates this flight?

EI124 is operated by Aer Lingus.

Where does it depart and arrive?

Chicago O'Hare International Airport (ORD) → Dublin Airport (DUB).

What are the departure and arrival times?

Scheduled departure 21:05, arrival 09:30 · 7 hours 25 minutes.

Which terminal is used for check-in?

Departure terminal T3, arrival terminal T2. Check-in, gate and baggage belt are announced on the day.

Are meals and inflight entertainment available?

Meals: Food and drinks for purchase on European flights. Inflight entertainment: Seatback entertainment system.

Explore This Route

Departure airportFlights from Chicago O'Hare International Airport
Arrival airportDublin Airport information
Operating airlineAer Lingus information