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BTM to MGY: distance & flight time
Butte (Bert Mooney Airport) → Dayton (Dayton-Wright Brothers Airport)
1,491 mi
2,399 km · 1,296 nm
3h 42m
estimated nonstop flight time
+2h
time difference · heading east
See live BTM→MGY fares Phone-only fares on this route — call free
Flight time details
1,491 miles nonstop takes roughly 3h 42m 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
- MGY — Dayton-Wright Brothers Airport · Dayton, 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 MGY
- FFO · Wright-Patterson Air Force Base19 mi away
- DAY · James M Cox Dayton International Airport22 mi away
- HAO · Butler Co Regional Airport - Hogan Field22 mi away
- ILN · Wilmington Airpark26 mi away
Frequently asked questions
How far is BTM from MGY?
The flight distance from Butte (BTM) to Dayton (MGY) is 1,491 miles (2,399 km, 1,296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to MGY?
A nonstop flight takes about 3h 42m 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 Dayton?
Dayton is 2 hours ahead of Butte.
What is the cheapest way to fly from BTM to MGY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–MGY that never appear on search engines, with no booking fees.