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LYN to BTM: distance & flight time
Lyon (Lyon-Bron Airport) → Butte (Bert Mooney Airport)
5,049 mi
8,126 km · 4,388 nm
10h 22m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LYN→BTM fares Phone-only fares on this route — call free
Flight time details
5,049 miles nonstop takes roughly 10h 22m 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
- LYN — Lyon-Bron Airport · Lyon, France
- BTM — Bert Mooney Airport · Butte, 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 LYN
- LYS · Lyon Saint-Exupéry Airport7 mi away
- GNB · Grenoble-Isère Airport31 mi away
- EBU · Saint-Étienne-Bouthéon Airport34 mi away
- CMF · Chambéry-Savoie Airport46 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is LYN from BTM?
The flight distance from Lyon (LYN) to Butte (BTM) is 5,049 miles (8,126 km, 4,388 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LYN to BTM?
A nonstop flight takes about 10h 22m 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 Lyon and Butte?
Butte is 8 hours behind Lyon.
What is the cheapest way to fly from LYN to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LYN–BTM that never appear on search engines, with no booking fees.