Are there nonstop flights from Milan (LIN) to Saint Peter Port (GCI)?

No. The fastest connection is via Paris, about 2h 12m of total flying time.

What is the fastest connection from Milan (LIN) to Saint Peter Port (GCI)?

via Paris ≈ 2h 12m, via London ≈ 2h 25m, via London ≈ 2h 28m (estimated flying time, excluding layovers).

from 12,000 JAL miles (economy, one way, based on the published award charts).

Milano Linate Airport (LIN) to Guernsey Airport (GCI)・996 km

No nonstop flights. The fastest connection is via Paris (CDG), about 2h 12m of flying time (layover not included).

With milesJAL 12,000 miles+ (via LHR)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

7 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.