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Flight distance & time
Guernsey Airport → Alderney Airport
GCIACI
- Distance
- 41 km · 25 mi
- Flight time
- 00h 48m
- CO₂ per passenger
- 3 kg
This Guernsey Airport → Alderney Airport route is 41 km (25 mi) end to end. The estimated flight time is 00h 48m, and a passenger's share of CO₂ works out at roughly 3 kg.
See the reverse route: Alderney Airport → Guernsey Airport
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Route service
Average daily flights~4 flights/day
Airlines on this route
Aurigny Air Services
Common questions
Guernsey Airport to Alderney Airport FAQ
How far is Guernsey Airport from Alderney Airport?
Guernsey Airport (GCI) and Alderney Airport (ACI) are 41 km (25 mi) apart, measured along the great-circle route.
How long is the flight from Guernsey Airport to Alderney Airport?
A direct GCI–ACI flight covers the distance in about 00h 48m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Guernsey Airport to Alderney Airport produce?
A passenger's share of CO₂ on the GCI–ACI route is roughly 3 kg.
Which airlines fly from Guernsey Airport to Alderney Airport?
Aurigny Air Services operate scheduled service between GCI and ACI.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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