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ACI to PHN: distance & flight time
Alderney (Alderney Airport) → Port Huron (St Clair County International Airport)
3,676 mi
5,916 km · 3,194 nm
7h 40m
estimated nonstop flight time
-5h
time difference · heading northwest
See live ACI→PHN fares Phone-only fares on this route — call free
Flight time details
3,676 miles nonstop takes roughly 7h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- ACI — Alderney Airport · Alderney, Guernsey
- PHN — St Clair County International Airport · Port Huron, United States
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 ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Near PHN
Frequently asked questions
How far is ACI from PHN?
The flight distance from Alderney (ACI) to Port Huron (PHN) is 3,676 miles (5,916 km, 3,194 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACI to PHN?
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 Alderney and Port Huron?
Port Huron is 5 hours behind Alderney.
What is the cheapest way to fly from ACI to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACI–PHN that never appear on search engines, with no booking fees.