Distance From Monte Alegre Airport to St Louis Lambert International Airport, MTE - STL Distance

The distance from Monte Alegre Airport (MTE) to St Louis Lambert International Airport (STL) is 3640 miles or 5857 kilometers or 3161 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 Monte Alegre ( Brazil ) to St Louis ( United States )?

A one-way nonstop (direct) flight between Monte Alegre and St Louis takes around 8 hours 22 minutes.

Estimated flight time from Monte Alegre Airport, Monte Alegre, Brazil to St Louis Lambert International Airport, St Louis, United States is 8 hours 22 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 • MTE - STL

Kilometers		5857 km
Statute Miles		3640 miles
Nautical Miles		3161 nm
Avg. Time of Flight		8 hours 22 minutes

Monte Alegre Airport to St Louis Lambert International Airport Flight Route Map - MTE to STL Flight Path

Location of Monte Alegre Airport & St Louis Lambert International Airport is given below.
Click the map to view Monte Alegre to St Louis nonstop flight path and travel direction.

Click to see flight route on Google Map between Monte Alegre, Brazil and St Louis, United States. .

Nonstop flight route between Monte Alegre, Brazil and St Louis, United States.

Time Difference Between the Airports • MTE - STL

Time difference between Monte Alegre (Brazil) and St Louis (United States) is 1 Hours.
St Louis time is 1 Hours behind Monte Alegre.

Location	Local Time
Monte Alegre (Brazil)	2026-09-12, 13:13:38 -03
St Louis (United States)	2026-09-12, 12:13:38 EDT

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

Monte Alegre Airport (MTE / SNMA) Monte Alegre, Brazil

Destination

St Louis Lambert International Airport (STL / KSTL) St Louis, United States