Distance From A L Mangham Jr. Regional Airport to Riga International Airport, OCH - RIX Distance

The distance from A L Mangham Jr. Regional Airport (OCH) to Riga International Airport (RIX) is 5358 miles or 8623 kilometers or 4653 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 Nacogdoches ( United States ) to Riga ( Latvia )?

A one-way nonstop (direct) flight between Nacogdoches and Riga takes around 12 hours 19 minutes.

Estimated flight time from A L Mangham Jr. Regional Airport, Nacogdoches, United States to Riga International Airport, Riga, Latvia is 12 hours 19 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 • OCH - RIX

Kilometers		8623 km
Statute Miles		5358 miles
Nautical Miles		4653 nm
Avg. Time of Flight		12 hours 19 minutes

A L Mangham Jr. Regional Airport to Riga International Airport Flight Route Map - OCH to RIX Flight Path

Location of A L Mangham Jr. Regional Airport & Riga International Airport is given below.
Click the map to view Nacogdoches to Riga nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • OCH - RIX

Time difference between Nacogdoches (United States) and Riga (Latvia) is 8 Hours.
Riga time is 8 Hours ahead of Nacogdoches.

Location	Local Time
Nacogdoches (United States)	2025-12-14, 19:09:27 CST
Riga (Latvia)	2025-12-15, 03:09:27 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

A L Mangham Jr. Regional Airport (OCH / KOCH) Nacogdoches, United States

Destination

Riga International Airport (RIX / EVRA) Riga, Latvia