Distance From Great Valley Airport to Shannon Airport

The distance from Great Valley Airport () to Shannon Airport (SNN) is 3204 miles or 5157 kilometers or 2783 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 Great Valley ( United States ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Great Valley and Shannon takes around 7 hours 22 minutes.

Estimated flight time from Great Valley Airport, Great Valley, United States to Shannon Airport, Shannon, Ireland is 7 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 • - SNN

Kilometers		5157 km
Statute Miles		3204 miles
Nautical Miles		2783 nm
Avg. Time of Flight		7 hours 22 minutes

Great Valley Airport to Shannon Airport Flight Route Map - to SNN Flight Path

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

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

Nonstop flight route between Great Valley, United States and Shannon, Ireland.

Time Difference Between the Airports • - SNN

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

Location	Local Time
Great Valley (United States)	2025-12-16, 08:34:17 EST
Shannon (Ireland)	2025-12-16, 13:34:17 GMT

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

Great Valley Airport ( / N56) Great Valley, United States

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland