Distance From Houlton Regional Hospital Heliport to Riga International Airport

The distance from Houlton Regional Hospital Heliport () to Riga International Airport (RIX) is 3710 miles or 5970 kilometers or 3222 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 Houlton ( United States ) to Riga ( Latvia )?

A one-way nonstop (direct) flight between Houlton and Riga takes around 8 hours 31 minutes.

Estimated flight time from Houlton Regional Hospital Heliport, Houlton, United States to Riga International Airport, Riga, Latvia is 8 hours 31 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 • - RIX

Kilometers		5970 km
Statute Miles		3710 miles
Nautical Miles		3222 nm
Avg. Time of Flight		8 hours 31 minutes

Houlton Regional Hospital Heliport to Riga International Airport Flight Route Map - to RIX Flight Path

Location of Houlton Regional Hospital Heliport & Riga International Airport is given below.
Click the map to view Houlton to Riga nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - RIX

Time difference between Houlton (United States) and Riga (Latvia) is 6 Hours.
Riga time is 6 Hours ahead of Houlton.

Location	Local Time
Houlton (United States)	2026-03-22, 03:29:32 EDT
Riga (Latvia)	2026-03-22, 09:29:32 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

Houlton Regional Hospital Heliport ( / 79ME) Houlton, United States

Destination

Riga International Airport (RIX / EVRA) Riga, Latvia