✈ DUB → ORD
7H 46M FLIGHT. TWO MOVIES, NO SLEEP, ONE EXISTENTIAL CRISIS.
Flight from Dublin to Chicago
From Dublin Airport (DUB), Ireland Europe → O'Hare (ORD), USA North America
↔ Flying the other way? Chicago → Dublin
How long is the flight from Dublin to Chicago?
A nonstop flight from Dublin (DUB) to Chicago (ORD) takes about 7 hours 46 minutes, covering a great-circle distance of 3,664 miles (5,897 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
7h 46m
Nonstop, scheduled
Distance
3,664 mi
5,897 km · great-circle
Avg speed
759 km/h
Door-to-door including taxi
Time zones & jet lag
Dublin timezone
UTC+1
Europe/Dublin
Chicago timezone
UTC-5
America/Chicago
Time difference
-6h
6 hours behind
Jet lag (rough)
~4.2d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.
Flights from Dublin
Nearest destinations
- Dublin → Manchester
- Dublin → Edinburgh
- Dublin → London
- Dublin → Amsterdam
- Dublin → Brussels
- Dublin → Paris
- Dublin → Frankfurt
- Dublin → Zurich
- Dublin → Copenhagen
- Dublin → Oslo
Long-haul from Dublin
- Dublin → Auckland
- Dublin → Sydney
- Dublin → Melbourne
- Dublin → Bali (Denpasar)
- Dublin → Santiago
- Dublin → Singapore
- Dublin → Buenos Aires
- Dublin → Manila
- Dublin → Kuala Lumpur
- Dublin → Cape Town
More flights to North America
Flights to Chicago
Nearest origins
- Toronto → Chicago
- Atlanta → Chicago
- New York → Chicago
- Dallas → Chicago
- Boston → Chicago
- Miami → Chicago
- Cancun → Chicago
- Las Vegas → Chicago
- Mexico City → Chicago
- Seattle → Chicago
Long-haul to Chicago
- Bali (Denpasar) → Chicago
- Melbourne → Chicago
- Singapore → Chicago
- Kuala Lumpur → Chicago
- Sydney → Chicago
- Johannesburg → Chicago
- Bangkok → Chicago
- Cape Town → Chicago
- Auckland → Chicago
- Manila → Chicago