Distance From RNAS Portland Heliport to Riga International Airport

The distance from RNAS Portland Heliport () to Riga International Airport (RIX) is 1157 miles or 1861 kilometers or 1005 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 Portland ( United Kingdom ) to Riga ( Latvia )?

A one-way nonstop (direct) flight between Portland and Riga takes around 2 hours 39 minutes.

Estimated flight time from RNAS Portland Heliport, Portland, United Kingdom to Riga International Airport, Riga, Latvia is 2 hours 39 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		1861 km
Statute Miles		1157 miles
Nautical Miles		1005 nm
Avg. Time of Flight		2 hours 39 minutes

RNAS Portland Heliport to Riga International Airport Flight Route Map - to RIX Flight Path

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

Click to see flight route on Google Map between Portland, United Kingdom and Riga, Latvia. .

Nonstop flight route between Portland, United Kingdom and Riga, Latvia.

Time Difference Between the Airports • - RIX

Time difference between Portland (United Kingdom) and Riga (Latvia) is 2 Hours.
Riga time is 2 Hours ahead of Portland.

Location	Local Time
Portland (United Kingdom)	2026-11-02, 09:07:34 GMT
Riga (Latvia)	2026-11-02, 11:07:34 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

RNAS Portland Heliport ( / EGDP) Portland, United Kingdom

Destination

Riga International Airport (RIX / EVRA) Riga, Latvia