Distance From Red Canyon Ranch Heliport to Shannon Airport

The distance from Red Canyon Ranch Heliport () to Shannon Airport (SNN) is 4350 miles or 7000 kilometers or 3777 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.

---

How long does it take to travel from Castle Rock ( United States ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Castle Rock and Shannon takes around 10 hours 0 minutes.

Estimated flight time from Red Canyon Ranch Heliport, Castle Rock, United States to Shannon Airport, Shannon, Ireland is 10 hours 0 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		7000 km
Statute Miles		4350 miles
Nautical Miles		3777 nm
Avg. Time of Flight		10 hours 0 minutes

Red Canyon Ranch Heliport to Shannon Airport Flight Route Map - to SNN Flight Path

Location of Red Canyon Ranch Heliport & Shannon Airport is given below.
Click the map to view Castle Rock to Shannon nonstop flight path and travel direction.

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

Nonstop flight route between Castle Rock, United States and Shannon, Ireland.

Time Difference Between the Airports • - SNN

Time difference between Castle Rock (United States) and Shannon (Ireland) is 6 Hours.
Shannon time is 6 Hours ahead of Castle Rock.

Location	Local Time
Castle Rock (United States)	2026-03-22, 01:10:03 MDT
Shannon (Ireland)	2026-03-22, 07:10:03 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

Red Canyon Ranch Heliport ( / CD24) Castle Rock, United States

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland