✈ SFO → DUB
SAN FRANCISCO → DUBLIN IN 10H 30M. CONSIDER BUSINESS CLASS. NO, REALLY.
Flight from San Francisco to Dublin
From SFO (SFO), USA North America → Dublin Airport (DUB), Ireland Europe
How long is the flight from San Francisco to Dublin?
A nonstop flight from San Francisco (SFO) to Dublin (DUB) 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
San Francisco timezone
UTC-7
America/Los_Angeles
Dublin timezone
UTC+1
Europe/Dublin
Time difference
+8h
8 hours ahead
Jet lag (rough)
~8d
Eastward — worse
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.