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LAI to STS: distance & flight time
Lannion (Lannion-Côte de Granit Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
5,359 mi
8,625 km · 4,657 nm
10h 58m
estimated nonstop flight time
-9h
time difference · heading northwest
See live LAI→STS fares Phone-only fares on this route — call free
Flight time details
5,359 miles nonstop takes roughly 10h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- LAI — Lannion-Côte de Granit Airport · Lannion, France
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 mi away
Near STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Frequently asked questions
How far is LAI from STS?
The flight distance from Lannion (LAI) to Santa Rosa (STS) is 5,359 miles (8,625 km, 4,657 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAI to STS?
A nonstop flight takes about 10h 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 Lannion and Santa Rosa?
Santa Rosa is 9 hours behind Lannion.
What is the cheapest way to fly from LAI to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAI–STS that never appear on search engines, with no booking fees.