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Flight distance & time
Donegal Airport → Dublin Airport
CFNDUB
- Distance
- 225 km · 139 mi
- Flight time
- 01h 01m
- CO₂ per passenger
- 20 kg
This Donegal Airport → Dublin Airport route is 225 km (139 mi) end to end. The estimated flight time is 01h 01m, and a passenger's share of CO₂ works out at roughly 20 kg.
See the reverse route: Dublin Airport → Donegal Airport
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Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Aer Lingus
Common questions
Donegal Airport to Dublin Airport FAQ
How far is Donegal Airport from Dublin Airport?
Donegal Airport (CFN) and Dublin Airport (DUB) are 225 km (139 mi) apart, measured along the great-circle route.
How long is the flight from Donegal Airport to Dublin Airport?
A direct CFN–DUB flight covers the distance in about 01h 01m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Donegal Airport to Dublin Airport produce?
A passenger's share of CO₂ on the CFN–DUB route is roughly 20 kg.
Which airlines fly from Donegal Airport to Dublin Airport?
Aer Lingus operate scheduled service between CFN and DUB.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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