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BTM to SNY: distance & flight time
Butte (Bert Mooney Airport) → Sidney (Sidney Municipal-Lloyd W Carr Field)
582 mi
937 km · 506 nm
1h 44m
estimated nonstop flight time
Same time
time difference · heading southeast
See live BTM→SNY fares Phone-only fares on this route — call free
Flight time details
582 miles nonstop takes roughly 1h 44m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- SNY — Sidney Municipal-Lloyd W Carr Field · Sidney, 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 SNY
- STK · Sterling Municipal Airport37 mi away
- BFF · Western Neb. Rgnl/William B. Heilig Airport62 mi away
- AKO · Colorado Plains Regional Airport65 mi away
- AIA · Alliance Municipal Airport66 mi away
Frequently asked questions
How far is BTM from SNY?
The flight distance from Butte (BTM) to Sidney (SNY) is 582 miles (937 km, 506 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to SNY?
A nonstop flight takes about 1h 44m 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 cheapest way to fly from BTM to SNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–SNY that never appear on search engines, with no booking fees.