Distance From Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field to Riga International Airport, GRK - RIX Distance

The distance from Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field (GRK) to Riga International Airport (RIX) is 5478 miles or 8815 kilometers or 4757 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 Riga ( Latvia )?

A one-way nonstop (direct) flight between Killeen and Riga takes around 12 hours 35 minutes.

Estimated flight time from Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field, Killeen, United States to Riga International Airport, Riga, Latvia is 12 hours 35 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 - RIX

Kilometers		8815 km
Statute Miles		5478 miles
Nautical Miles		4757 nm
Avg. Time of Flight		12 hours 35 minutes

Killeen-Fort Hood Regional Airport / Robert Gray Army Air Field to Riga International Airport Flight Route Map - GRK to RIX Flight Path

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

Click to see flight route on Google Map between Killeen, United States and Riga, Latvia. .

Nonstop flight route between Killeen, United States and Riga, Latvia.

Time Difference Between the Airports • GRK - RIX

Time difference between Killeen (United States) and Riga (Latvia) is 9 Hours.
Riga time is 9 Hours ahead of Killeen.

Location	Local Time
Killeen (United States)	2025-12-13, 15:03:38 MST
Riga (Latvia)	2025-12-14, 00:03:38 EET

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

Riga International Airport (RIX / EVRA) Riga, Latvia