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PHN to JSI: distance & flight time
Port Huron (St Clair County International Airport) → Skiathos (Skiathos Island National Airport)
5,123 mi
8,244 km · 4,451 nm
10h 31m
estimated nonstop flight time
+7h
time difference · heading northeast
See live PHN→JSI fares Phone-only fares on this route — call free
Flight time details
5,123 miles nonstop takes roughly 10h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- JSI — Skiathos Island National Airport · Skiathos, Greece
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 JSI
- VOL · Nea Anchialos Airport38 mi away
- SKU · Skiros Airport55 mi away
- LRA · Larisa Airport64 mi away
- ATH · Eleftherios Venizelos International Airport89 mi away
Frequently asked questions
How far is PHN from JSI?
The flight distance from Port Huron (PHN) to Skiathos (JSI) is 5,123 miles (8,244 km, 4,451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to JSI?
A nonstop flight takes about 10h 31m 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 Skiathos?
Skiathos is 7 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–JSI that never appear on search engines, with no booking fees.