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BTM to ATO: distance & flight time
Butte (Bert Mooney Airport) → Athens (Ohio University Snyder Field)
1,598 mi
2,571 km · 1,388 nm
3h 36m
estimated nonstop flight time
+2h
time difference · heading east
See live BTM→ATO fares Phone-only fares on this route — call free
Flight time details
1,598 miles nonstop takes roughly 3h 36m 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
- ATO — Ohio University Snyder Field · Athens, 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 ATO
- PMH · Greater Portsmouth Regional Airport42 mi away
- PKB · Mid Ohio Valley Regional Airport43 mi away
- ZZV · Zanesville Municipal Airport54 mi away
- LCK · Rickenbacker International Airport56 mi away
Frequently asked questions
How far is BTM from ATO?
The flight distance from Butte (BTM) to Athens (ATO) is 1,598 miles (2,571 km, 1,388 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to ATO?
A nonstop flight takes about 3h 36m 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 Athens?
Athens is 2 hours ahead of Butte.
What is the cheapest way to fly from BTM to ATO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–ATO that never appear on search engines, with no booking fees.