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PHN to GCI: distance & flight time
Port Huron (St Clair County International Airport) → Guernsey (Guernsey Airport)
3,668 mi
5,904 km · 3,188 nm
7h 40m
estimated nonstop flight time
+5h
time difference · heading northeast
See live PHN→GCI fares Phone-only fares on this route — call free
Flight time details
3,668 miles nonstop takes roughly 7h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- GCI — Guernsey Airport · Guernsey, Guernsey
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PHN
Near GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Frequently asked questions
How far is PHN from GCI?
The flight distance from Port Huron (PHN) to Guernsey (GCI) is 3,668 miles (5,904 km, 3,188 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to GCI?
A nonstop flight takes about 7h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Port Huron and Guernsey?
Guernsey is 5 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to GCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–GCI that never appear on search engines, with no booking fees.