Distance From Santarém - Maestro Wilson Fonseca International Airport to Shannon Airport, STM - SNN Distance

The distance from Santarém - Maestro Wilson Fonseca International Airport (STM) to Shannon Airport (SNN) is 4642 miles or 7470 kilometers or 4031 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 Santarém ( Brazil ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Santarém and Shannon takes around 10 hours 40 minutes.

Estimated flight time from Santarém - Maestro Wilson Fonseca International Airport, Santarém, Brazil to Shannon Airport, Shannon, Ireland is 10 hours 40 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 • STM - SNN

Kilometers		7470 km
Statute Miles		4642 miles
Nautical Miles		4031 nm
Avg. Time of Flight		10 hours 40 minutes

Santarém - Maestro Wilson Fonseca International Airport to Shannon Airport Flight Route Map - STM to SNN Flight Path

Location of Santarém - Maestro Wilson Fonseca International Airport & Shannon Airport is given below.
Click the map to view Santarém to Shannon nonstop flight path and travel direction.

Click to see flight route on Google Map between Santarém, Brazil and Shannon, Ireland. .

Nonstop flight route between Santarém, Brazil and Shannon, Ireland.

Time Difference Between the Airports • STM - SNN

Time difference between Santarém (Brazil) and Shannon (Ireland) is 4 Hours.
Shannon time is 4 Hours ahead of Santarém.

Location	Local Time
Santarém (Brazil)	2026-09-13, 04:28:58 -03
Shannon (Ireland)	2026-09-13, 08:28:58 IST

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

Santarém - Maestro Wilson Fonseca International Airport (STM / SBSN) Santarém, Brazil

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland