The distance from Rmc Heliport () to Shannon Airport (SNN) is 3779 miles or 6081 kilometers or 3282 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.
6081 kilometers is the direct flight distance between Rmc Heliport (United States) and Shannon Airport (Ireland).
How long does it take to travel from Madisonville ( United States ) to Shannon ( Ireland )?
A one-way nonstop (direct) flight between Madisonville and Shannon takes around 8 hours 41 minutes.
Estimated
flight time from Rmc Heliport, Madisonville, United States to Shannon Airport, Shannon, Ireland is
8 hours 41 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 | | 6081 km |
| Statute Miles | | 3779 miles |
| Nautical Miles | | 3282 nm |
| Avg. Time of Flight | | 8 hours 41 minutes |
Rmc Heliport to Shannon Airport Flight Route Map - to SNN Flight Path
Location of Rmc Heliport & Shannon Airport is given below.
Click the map to view Madisonville to Shannon nonstop flight path and travel direction.
Click to see flight route on Google Map between Madisonville, United States and Shannon, Ireland. .
Nonstop flight route between Madisonville, United States and Shannon, Ireland.
Time Difference Between the Airports • - SNN
Time difference between
Madisonville (United States) and
Shannon (Ireland) is 6 Hours.
Shannon time is 6 Hours ahead of Madisonville.
| Location | Local Time |
| Madisonville (United States) | 2025-12-14, 13:49:49 CST |
| Shannon (Ireland) | 2025-12-14, 19:49:49 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.