Need help booking?
Unpublished phone-only deals available
LRH to PHN: distance & flight time
La Rochelle (La Rochelle-Île de Ré Airport) → Port Huron (St Clair County International Airport)
3,829 mi
6,162 km · 3,327 nm
7h 58m
estimated nonstop flight time
-6h
time difference · heading northwest
See live LRH→PHN fares Phone-only fares on this route — call free
Flight time details
3,829 miles nonstop takes roughly 7h 58m 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
- LRH — La Rochelle-Île de Ré Airport · La Rochelle, France
- 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 LRH
- RCO · Rochefort-Saint-Agnant (BA 721) Airport23 mi away
- EDM · La Roche-sur-Yon Airport37 mi away
- NIT · Niort-Souché Airport39 mi away
- RYN · Royan-Médis Airport40 mi away
Near PHN
Frequently asked questions
How far is LRH from PHN?
The flight distance from La Rochelle (LRH) to Port Huron (PHN) is 3,829 miles (6,162 km, 3,327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRH to PHN?
A nonstop flight takes about 7h 58m 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 La Rochelle and Port Huron?
Port Huron is 6 hours behind La Rochelle.
What is the cheapest way to fly from LRH to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRH–PHN that never appear on search engines, with no booking fees.