Flight time from Houston to Dublin
IAH → DUB · George Bush Intercontinental Airport to Dublin Airport
The flight from Houston (IAH) to Dublin (DUB) takes about 7h 43m nonstop on a widebody airliner, covering 4,547 miles (7,318 km).
How the aircraft compares
Regional jetEmbraer E175, CRJ
Beyond range
NarrowbodyBoeing 737, Airbus A320
8h 20m
WidebodyBoeing 787, A350, 777
7h 43m
When will you arrive?
Dublin is 6 hours ahead of Houston. You cross 6 time zones heading east. Eastbound trips like this one tend to be harder to adjust to, so plan for a day or two of jet lag.
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Common questions
- How long is the flight from Houston to Dublin?
- About 7h 43m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
- How far is it?
- 4,547 miles, or 7,318 km (3,952 nautical miles) in a straight line.
- What is the time difference?
- Dublin is 6 hours ahead of Houston.
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