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MSO to LAI: distance & flight time
Missoula (Missoula International Airport) → Lannion (Lannion-Côte de Granit Airport)
4,630 mi
7,451 km · 4,023 nm
9h 33m
estimated nonstop flight time
+8h
time difference · heading northeast
See live MSO→LAI fares Phone-only fares on this route — call free
Flight time details
4,630 miles nonstop takes roughly 9h 33m 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
- MSO — Missoula International Airport · Missoula, 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 MSO
- FCA · Glacier Park International Airport97 mi away
- BTM · Bert Mooney Airport101 mi away
- HLN · Helena Regional Airport102 mi away
- SMN · Lemhi County Airport124 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 MSO from LAI?
The flight distance from Missoula (MSO) to Lannion (LAI) is 4,630 miles (7,451 km, 4,023 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSO to LAI?
A nonstop flight takes about 9h 33m 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 Missoula and Lannion?
Lannion is 8 hours ahead of Missoula.
What is the cheapest way to fly from MSO to LAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSO–LAI that never appear on search engines, with no booking fees.