Distance From Brigham City Regional Airport to Guanacaste Airport, BMC - LIR Distance

The distance from Brigham City Regional Airport (BMC) to Guanacaste Airport (LIR) is 2676 miles or 4306 kilometers or 2324 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 Brigham City ( United States ) to Liberia ( Costa Rica )?

A one-way nonstop (direct) flight between Brigham City and Liberia takes around 6 hours 9 minutes.

Estimated flight time from Brigham City Regional Airport, Brigham City, United States to Guanacaste Airport, Liberia, Costa Rica is 6 hours 9 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 • BMC - LIR

Kilometers		4306 km
Statute Miles		2676 miles
Nautical Miles		2324 nm
Avg. Time of Flight		6 hours 9 minutes

Brigham City Regional Airport to Guanacaste Airport Flight Route Map - BMC to LIR Flight Path

Location of Brigham City Regional Airport & Guanacaste Airport is given below.
Click the map to view Brigham City to Liberia nonstop flight path and travel direction.

Click to see flight route on Google Map between Brigham City, United States and Liberia, Costa Rica. .

Nonstop flight route between Brigham City, United States and Liberia, Costa Rica.

Time Difference Between the Airports • BMC - LIR

Time difference between Brigham City (United States) and Liberia (Costa Rica) is 1 Hours.
Liberia time is 1 Hours ahead of Brigham City.

Location	Local Time
Brigham City (United States)	2025-12-15, 04:07:00 MST
Liberia (Costa Rica)	2025-12-15, 05:07:00 CST

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

Brigham City Regional Airport (BMC / KBMC) Brigham City, United States

Destination

Guanacaste Airport (LIR / MRLB) Liberia, Costa Rica