Distance From Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field to Catania-Fontanarossa Airport, GRK - CTA Distance

The distance from Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field (GRK) to Catania-Fontanarossa Airport (CTA) is 6023 miles or 9693 kilometers or 5230 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 Killeen ( United States ) to Catania ( Italy )?

A one-way nonstop (direct) flight between Killeen and Catania takes around 13 hours 50 minutes.

Estimated flight time from Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field, Killeen, United States to Catania-Fontanarossa Airport, Catania, Italy is 13 hours 50 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 • GRK - CTA

Kilometers		9693 km
Statute Miles		6023 miles
Nautical Miles		5230 nm
Avg. Time of Flight		13 hours 50 minutes

Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field to Catania-Fontanarossa Airport Flight Route Map - GRK to CTA Flight Path

Location of Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field & Catania-Fontanarossa Airport is given below.
Click the map to view Killeen to Catania nonstop flight path and travel direction.

Click to see flight route on Google Map between Killeen, United States and Catania, Italy. .

Nonstop flight route between Killeen, United States and Catania, Italy.

Time Difference Between the Airports • GRK - CTA

Time difference between Killeen (United States) and Catania (Italy) is 8 Hours.
Catania time is 8 Hours ahead of Killeen.

Location	Local Time
Killeen (United States)	2026-05-04, 18:42:52 MDT
Catania (Italy)	2026-05-05, 02:42:52 CEST

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

Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field (GRK / KGRK) Killeen, United States

Destination

Catania-Fontanarossa Airport (CTA / LICC) Catania, Italy