New calculation
Flight distance & time
Southampton Airport → Belfast International Airport
SOUBFS
- Distance
- 525 km · 326 mi
- Flight time
- 01h 24m
- CO₂ per passenger
- 47 kg
This Southampton Airport → Belfast International Airport route is 525 km (326 mi) end to end. The estimated flight time is 01h 24m, and a passenger's share of CO₂ works out at roughly 47 kg.
See the reverse route: Belfast International Airport → Southampton Airport
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Your route
- FromSOUSouthampton AirportSouthampton, England
- ToBFSBelfast International AirportBelfast, Northern-Ireland
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.7 flights/day
Airlines on this route
easyJet
Common questions
Southampton Airport to Belfast International Airport FAQ
How far is Southampton Airport from Belfast International Airport?
Southampton Airport (SOU) and Belfast International Airport (BFS) are 525 km (326 mi) apart, measured along the great-circle route.
How long is the flight from Southampton Airport to Belfast International Airport?
A direct SOU–BFS flight covers the distance in about 01h 24m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Southampton Airport to Belfast International Airport produce?
A passenger's share of CO₂ on the SOU–BFS route is roughly 47 kg.
Which airlines fly from Southampton Airport to Belfast International Airport?
easyJet operate scheduled service between SOU and BFS.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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