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RET to PHN: distance & flight time
Røst (Røst Airport) → Port Huron (St Clair County International Airport)
3,638 mi
5,855 km · 3,162 nm
7h 36m
estimated nonstop flight time
-6h
time difference · heading northwest
See live RET→PHN fares Phone-only fares on this route — call free
Flight time details
3,638 miles nonstop takes roughly 7h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- RET — Røst Airport · Røst, Norway
- 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 RET
- VRY · Værøy Heliport19 mi away
- LKN · Leknes Airport58 mi away
- BOO · Bodø Airport63 mi away
- SVJ · Svolvær Helle Airport83 mi away
Near PHN
Frequently asked questions
How far is RET from PHN?
The flight distance from Røst (RET) to Port Huron (PHN) is 3,638 miles (5,855 km, 3,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RET to PHN?
A nonstop flight takes about 7h 36m 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 Røst and Port Huron?
Port Huron is 6 hours behind Røst.
What is the cheapest way to fly from RET to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RET–PHN that never appear on search engines, with no booking fees.