✈ DUB → SFO
DUBLIN → SAN FRANCISCO IN 10H 30M. CONSIDER BUSINESS CLASS. NO, REALLY.
Flight from Dublin to San Francisco
From Dublin Airport (DUB), Ireland Europe → SFO (SFO), USA North America
How long is the flight from Dublin to San Francisco?
A nonstop flight from Dublin (DUB) to San Francisco (SFO) takes about 10 hours 30 minutes, covering a great-circle distance of 5,085 miles (8,184 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
10h 30m
Nonstop, scheduled
Distance
5,085 mi
8,184 km · great-circle
Avg speed
780 km/h
Door-to-door including taxi
Time zones & jet lag
Dublin timezone
UTC+1
Europe/Dublin
San Francisco timezone
UTC-7
America/Los_Angeles
Time difference
-8h
8 hours behind
Jet lag (rough)
~5.6d
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.