Distance From Winterwood Airport to Shannon Airport

The distance from Winterwood Airport () to Shannon Airport (SNN) is 2862 miles or 4606 kilometers or 2486 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 Brentwood ( United States ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Brentwood and Shannon takes around 6 hours 34 minutes.

Estimated flight time from Winterwood Airport, Brentwood, United States to Shannon Airport, Shannon, Ireland is 6 hours 34 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 • - SNN

Kilometers		4606 km
Statute Miles		2862 miles
Nautical Miles		2486 nm
Avg. Time of Flight		6 hours 34 minutes

Winterwood Airport to Shannon Airport Flight Route Map - to SNN Flight Path

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

Click to see flight route on Google Map between Brentwood, United States and Shannon, Ireland. .

Nonstop flight route between Brentwood, United States and Shannon, Ireland.

Time Difference Between the Airports • - SNN

Time difference between Brentwood (United States) and Shannon (Ireland) is 5 Hours.
Shannon time is 5 Hours ahead of Brentwood.

Location	Local Time
Brentwood (United States)	2026-09-16, 17:02:40 EDT
Shannon (Ireland)	2026-09-16, 22:02:40 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

Winterwood Airport ( / NH67) Brentwood, United States

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland