Dulles to Saint Peter Port (IAD–GCI) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
IAD–GCI has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.
Connection Landscape
On-Time Performance
Travel Essentials
IAD: EDT · GCI: BST
When it's 6:00 PM in Dulles, it's 11:00 PM in Saint Peter Port.
US passport holders enter Guernsey visa-free for up to 6 months. Guernsey is a British Crown Dependency and follows UK immigration rules. No advance application is needed. Passport must be valid for the duration of the stay. Guernsey is part of the Common Travel Area (CTA) with the UK, Ireland, Jersey, and the Isle of Man, so there are no routine immigration checks on flights from the UK. If arriving directly from outside the CTA, immigration at Guernsey Airport (GCI) stamps your passport.
Guernsey is not part of the UK or the EU. It has its own parliament (the States of Deliberation) and tax system. VAT does not apply in Guernsey, making shopping slightly cheaper than the UK mainland for certain goods. The Bailiwick of Guernsey includes the islands of Guernsey, Herm, Sark, and Alderney. Ferries connect them: Herm is a 20-minute boat ride from St. Peter Port, Sark is about 50 minutes, and Alderney has its own small airport.
No direct flights connect the US to Guernsey. Route through London Gatwick (about 1 hour to GCI on Aurigny or Blue Islands), Southampton (30 minutes), or Jersey (15 minutes). Total travel time from the US East Coast runs 9 to 13 hours. Guernsey uses the Guernsey pound (GGP), issued at par with the British pound sterling. UK banknotes and coins are accepted everywhere. Card payments work at most businesses. Guernsey notes are not accepted in the UK, so spend or exchange them before leaving. The island is 24 square miles: bus routes cover it fully at GBP 1 per journey with exact change, or GBP 19 for a 7-day pass.
WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).
IAD–GCI Quick Facts
Frequently Asked Questions
Flights from IAD to GCI
Washington Dulles International Airport (IAD) and Guernsey Airport (GCI) are connected through multiple connecting hub airports.
IAD to GCI Flight Duration and Schedule
Nonstop flight time from IAD to GCI is about 5 hours 52 minutes gate to gate. The route covers a distance of 3,623 miles (5,831 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via London Heathrow, Charles de Gaulle and Dublin. Two-stop connections are also available via intermediate hubs.