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Flight distance & time
Dublin Airport → Southampton Airport
DUBSOU
- Distance
- 433 km · 269 mi
- Flight time
- 01h 17m
- CO₂ per passenger
- 38 kg
This Dublin Airport → Southampton Airport route is 433 km (269 mi) end to end. The estimated flight time is 01h 17m, and a passenger's share of CO₂ works out at roughly 38 kg.
See the reverse route: Southampton Airport → Dublin Airport
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Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~5 flights/day
Airlines on this route
Aer LingusEAI
Common questions
Dublin Airport to Southampton Airport FAQ
How far is Dublin Airport from Southampton Airport?
Dublin Airport (DUB) and Southampton Airport (SOU) are 433 km (269 mi) apart, measured along the great-circle route.
How long is the flight from Dublin Airport to Southampton Airport?
A direct DUB–SOU flight covers the distance in about 01h 17m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Dublin Airport to Southampton Airport produce?
A passenger's share of CO₂ on the DUB–SOU route is roughly 38 kg.
Which airlines fly from Dublin Airport to Southampton Airport?
Aer Lingus, EAI operate scheduled service between DUB and SOU.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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