Distance From Gwinnett County Briscoe Field to Shannon Airport, LZU - SNN Distance

The distance from Gwinnett County Briscoe Field (LZU) to Shannon Airport (SNN) is 3797 miles or 6110 kilometers or 3297 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 Lawrenceville ( United States ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Lawrenceville and Shannon takes around 8 hours 43 minutes.

Estimated flight time from Gwinnett County Briscoe Field, Lawrenceville, United States to Shannon Airport, Shannon, Ireland is 8 hours 43 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 • LZU - SNN

Kilometers		6110 km
Statute Miles		3797 miles
Nautical Miles		3297 nm
Avg. Time of Flight		8 hours 43 minutes

Gwinnett County Briscoe Field to Shannon Airport Flight Route Map - LZU to SNN Flight Path

Location of Gwinnett County Briscoe Field & Shannon Airport is given below.
Click the map to view Lawrenceville to Shannon nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • LZU - SNN

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

Location	Local Time
Lawrenceville (United States)	2025-12-05, 10:50:25 EST
Shannon (Ireland)	2025-12-05, 15:50:25 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

Gwinnett County Briscoe Field (LZU / KLZU) Lawrenceville, United States

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland