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LAI to ONO: distance & flight time
Lannion (Lannion-Côte de Granit Airport) → Ontario (Ontario Municipal Airport)
4,874 mi
7,844 km · 4,235 nm
10h 1m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LAI→ONO fares Phone-only fares on this route — call free
Flight time details
4,874 miles nonstop takes roughly 10h 1m 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
- LAI — Lannion-Côte de Granit Airport · Lannion, France
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is LAI from ONO?
The flight distance from Lannion (LAI) to Ontario (ONO) is 4,874 miles (7,844 km, 4,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAI to ONO?
A nonstop flight takes about 10h 1m 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 Ontario?
Ontario is 8 hours behind Lannion.
What is the cheapest way to fly from LAI to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAI–ONO that never appear on search engines, with no booking fees.