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LAM to RCO: distance & flight time
Los Alamos (Los Alamos Airport) → Rochefort (Rochefort-Saint-Agnant (BA 721) Airport)
5,127 mi
8,252 km · 4,456 nm
10h 31m
estimated nonstop flight time
+8h
time difference · heading northeast
See live LAM→RCO fares Phone-only fares on this route — call free
Flight time details
5,127 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 8-hour time gain when reading arrival times on your ticket.
The two airports
- LAM — Los Alamos Airport · Los Alamos, United States
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, 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 LAM
- SAF · Santa Fe Municipal Airport21 mi away
- TSM · Taos Regional Airport52 mi away
- ABQ · Albuquerque International Sunport61 mi away
- LVS · Las Vegas Municipal Airport65 mi away
Near RCO
- RYN · Royan-Médis Airport18 mi away
- LRH · La Rochelle-Île de Ré Airport23 mi away
- CNG · Cognac-Châteaubernard (BA 709) Air Base36 mi away
- NIT · Niort-Souché Airport41 mi away
Frequently asked questions
How far is LAM from RCO?
The flight distance from Los Alamos (LAM) to Rochefort (RCO) is 5,127 miles (8,252 km, 4,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAM to RCO?
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 Los Alamos and Rochefort?
Rochefort is 8 hours ahead of Los Alamos.
What is the cheapest way to fly from LAM to RCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAM–RCO that never appear on search engines, with no booking fees.