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BTM to ASU: distance & flight time
Butte (Bert Mooney Airport) → Asuncion (Silvio Pettirossi International Airport)
6,003 mi
9,661 km · 5,216 nm
12h 14m
estimated nonstop flight time
+3h
time difference · heading southeast
See live BTM→ASU fares Phone-only fares on this route — call free
Flight time details
6,003 miles nonstop takes roughly 12h 14m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
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 ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Frequently asked questions
How far is BTM from ASU?
The flight distance from Butte (BTM) to Asuncion (ASU) is 6,003 miles (9,661 km, 5,216 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to ASU?
A nonstop flight takes about 12h 14m 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 Asuncion?
Asuncion is 3 hours ahead of Butte.
What is the cheapest way to fly from BTM to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–ASU that never appear on search engines, with no booking fees.