Distance From Buchanan Ranch Airport to Aeropuerto Internacional Silvio Pettirossi

The distance from Buchanan Ranch Airport () to Aeropuerto Internacional Silvio Pettirossi (ASU) is 6036 miles or 9714 kilometers or 5242 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Great Falls ( United States ) to Luque ( Paraguay )?

A one-way nonstop (direct) flight between Great Falls and Luque takes around 13 hours 52 minutes.

Estimated flight time from Buchanan Ranch Airport, Great Falls, United States to Aeropuerto Internacional Silvio Pettirossi, Luque, Paraguay is 13 hours 52 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - ASU

Kilometers		9714 km
Statute Miles		6036 miles
Nautical Miles		5242 nm
Avg. Time of Flight		13 hours 52 minutes

Buchanan Ranch Airport to Aeropuerto Internacional Silvio Pettirossi Flight Route Map - to ASU Flight Path

Location of Buchanan Ranch Airport & Aeropuerto Internacional Silvio Pettirossi is given below.
Click the map to view Great Falls to Luque nonstop flight path and travel direction.

Click to see flight route on Google Map between Great Falls, United States and Luque, Paraguay. .

Nonstop flight route between Great Falls, United States and Luque, Paraguay.

Time Difference Between the Airports • - ASU

Time difference between Great Falls (United States) and Luque (Paraguay) is 3 Hours.
Luque time is 3 Hours ahead of Great Falls.

Location	Local Time
Great Falls (United States)	2026-03-20, 11:01:30 MDT
Luque (Paraguay)	2026-03-20, 14:01:30 -03

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Buchanan Ranch Airport ( / MT75) Great Falls, United States

Destination

Aeropuerto Internacional Silvio Pettirossi (ASU / SGAS) Luque, Paraguay