Direct (nonstop) flights from Alderney to Southampton
1 airline flys nonstop from Alderney (ACI) to Southampton (SOU). It's 94 miles (151 km), about 50m in the air. Operated by Aurigny Air Services.
Aurigny Air Services
Route data last updated: May 29, 2026
Airlines with non-stop flights
GR
Aurigny Air Services
Alternative Routes
Other ways to fly from Alderney to Southampton with one stop · direct emits 17 kg CO₂ per passenger
Looking for the return flight?
SOU → ACI: Flights from Southampton to AlderneyOther direct flights from Alderney
Direct flights from Southampton (SOU)
Frequently Asked Questions
How long is the direct flight from Alderney to Southampton?
A nonstop flight from Alderney (ACI) to Southampton (SOU) takes approximately 0 hours and 50 minutes. The distance is 94 miles (151 km).
Which airlines fly nonstop from Alderney to Southampton?
Just Aurigny Air Services.
Is there a nonstop flight from Alderney to Southampton?
Yes. 1 airline: Aurigny Air Services.
How far is Alderney from Southampton?
The flight distance from Alderney to Southampton is 94 miles (151 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Alderney to Southampton?
At 50m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Guernsey to United Kingdom?
Depends on your passport. Check with the United Kingdom embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Alderney to Southampton?
Roughly 17 kg CO2 per passenger one-way. That's about the same as driving 85 km.
Is the return flight from Southampton to Alderney also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Alderney to Southampton?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Alderney for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.