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BTM to SDF: distance & flight time
Butte (Bert Mooney Airport) → Louisville (Louisville International Standiford Field)
1,466 mi
2,359 km · 1,274 nm
3h 39m
estimated nonstop flight time
+2h
time difference · heading east
See live BTM→SDF fares Phone-only fares on this route — call free
Flight time details
1,466 miles nonstop takes roughly 3h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- SDF — Louisville International Standiford Field · Louisville, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Frequently asked questions
How far is BTM from SDF?
The flight distance from Butte (BTM) to Louisville (SDF) is 1,466 miles (2,359 km, 1,274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to SDF?
A nonstop flight takes about 3h 39m 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 Butte and Louisville?
Louisville is 2 hours ahead of Butte.
What is the cheapest way to fly from BTM to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–SDF that never appear on search engines, with no booking fees.