Need help booking?
Unpublished phone-only deals available
LRH to IDA: distance & flight time
La Rochelle (La Rochelle-Île de Ré Airport) → Idaho Falls (Idaho Falls Regional Airport)
4,938 mi
7,947 km · 4,291 nm
10h 9m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LRH→IDA fares Phone-only fares on this route — call free
Flight time details
4,938 miles nonstop takes roughly 10h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- LRH — La Rochelle-Île de Ré Airport · La Rochelle, France
- IDA — Idaho Falls Regional Airport · Idaho Falls, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is LRH from IDA?
The flight distance from La Rochelle (LRH) to Idaho Falls (IDA) is 4,938 miles (7,947 km, 4,291 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRH to IDA?
A nonstop flight takes about 10h 9m 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 Idaho Falls?
Idaho Falls is 8 hours behind La Rochelle.
What is the cheapest way to fly from LRH to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRH–IDA that never appear on search engines, with no booking fees.