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PHN to RNS: distance & flight time
Port Huron (St Clair County International Airport) → Rennes (Rennes-Saint-Jacques Airport)
3,745 mi
6,028 km · 3,255 nm
7h 49m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PHN→RNS fares Phone-only fares on this route — call free
Flight time details
3,745 miles nonstop takes roughly 7h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
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 RNS
- DNR · Dinard-Pleurtuit-Saint-Malo Airport39 mi away
- LVA · Laval-Entrammes Airport46 mi away
- VNE · Vannes-Meucon Airport51 mi away
- SNR · Saint-Nazaire-Montoir Airport56 mi away
Frequently asked questions
How far is PHN from RNS?
The flight distance from Port Huron (PHN) to Rennes (RNS) is 3,745 miles (6,028 km, 3,255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to RNS?
A nonstop flight takes about 7h 49m 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 Rennes?
Rennes is 6 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to RNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–RNS that never appear on search engines, with no booking fees.