Chicago (ORD) to Dublin (DUB) flights
Nonstop from Chicago O'Hare International to Dublin Airport: distance, flying time, which airlines fly it and how often.
Distance
5,895km
3,663 mi, great circle
Flying time
7h 41m
typical, gate to gate
Flights a day
3.9
average, November 2026
Airlines
3
passenger airlines
Airlines flying ORD to DUB
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare ORD to DUB fares by month.
Both directions
Frequently asked questions
How long is the flight from Chicago to Dublin?
About 7h 41m gate to gate for the 5,895 km (3,663 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from ORD to DUB?
Aer Lingus, Air France and United Airlines, with about 3.9 flights a day between them in our data (AeroDataBox, November 2026).