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OJC to LAI: distance & flight time
Olathe (Johnson County Executive Airport) → Lannion (Lannion-Côte de Granit Airport)
4,325 mi
6,960 km · 3,758 nm
8h 57m
estimated nonstop flight time
+7h
time difference · heading northeast
See live OJC→LAI fares Phone-only fares on this route — call free
Flight time details
4,325 miles nonstop takes roughly 8h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- OJC — Johnson County Executive Airport · Olathe, United States
- LAI — Lannion-Côte de Granit Airport · Lannion, 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 OJC
- JCI · New Century Aircenter Airport8 mi away
- MKC · Charles B. Wheeler Downtown Airport21 mi away
- LWC · Lawrence Municipal Airport28 mi away
- MCI · Kansas City International Airport31 mi away
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
Frequently asked questions
How far is OJC from LAI?
The flight distance from Olathe (OJC) to Lannion (LAI) is 4,325 miles (6,960 km, 3,758 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OJC to LAI?
A nonstop flight takes about 8h 57m 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 Olathe and Lannion?
Lannion is 7 hours ahead of Olathe.
What is the cheapest way to fly from OJC to LAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OJC–LAI that never appear on search engines, with no booking fees.