Distance From Costa Marques Airport to Shannon Airport, CQS - SNN Distance

The distance from Costa Marques Airport (CQS) to Shannon Airport (SNN) is 5560 miles or 8948 kilometers or 4829 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 Costa Marques ( Brazil ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Costa Marques and Shannon takes around 12 hours 46 minutes.

Estimated flight time from Costa Marques Airport, Costa Marques, Brazil to Shannon Airport, Shannon, Ireland is 12 hours 46 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 • CQS - SNN

Kilometers		8948 km
Statute Miles		5560 miles
Nautical Miles		4829 nm
Avg. Time of Flight		12 hours 46 minutes

Costa Marques Airport to Shannon Airport Flight Route Map - CQS to SNN Flight Path

Location of Costa Marques Airport & Shannon Airport is given below.
Click the map to view Costa Marques to Shannon nonstop flight path and travel direction.

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

Nonstop flight route between Costa Marques, Brazil and Shannon, Ireland.

Time Difference Between the Airports • CQS - SNN

Time difference between Costa Marques (Brazil) and Shannon (Ireland) is 5 Hours.
Shannon time is 5 Hours ahead of Costa Marques.

Location	Local Time
Costa Marques (Brazil)	2026-05-17, 04:05:52 -04
Shannon (Ireland)	2026-05-17, 09:05:52 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

Costa Marques Airport (CQS / SWCQ) Costa Marques, Brazil

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland