Distance From Baikal International Airport to Francisco de Sá Carneiro Airport, UUD - OPO Distance

The distance from Baikal International Airport (UUD) to Francisco de Sá Carneiro Airport (OPO) is 4956 miles or 7976 kilometers or 4304 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 Ulan Ude ( Russia ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Ulan Ude and Porto takes around 11 hours 23 minutes.

Estimated flight time from Baikal International Airport, Ulan Ude, Russia to Francisco de Sá Carneiro Airport, Porto, Portugal is 11 hours 23 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 • UUD - OPO

Kilometers		7976 km
Statute Miles		4956 miles
Nautical Miles		4304 nm
Avg. Time of Flight		11 hours 23 minutes

Baikal International Airport to Francisco de Sá Carneiro Airport Flight Route Map - UUD to OPO Flight Path

Location of Baikal International Airport & Francisco de Sá Carneiro Airport is given below.
Click the map to view Ulan Ude to Porto nonstop flight path and travel direction.

Click to see flight route on Google Map between Ulan Ude, Russia and Porto, Portugal. .

Nonstop flight route between Ulan Ude, Russia and Porto, Portugal.

Time Difference Between the Airports • UUD - OPO

Time difference between Ulan Ude (Russia) and Porto (Portugal) is 8 Hours.
Porto time is 8 Hours behind Ulan Ude.

Location	Local Time
Ulan Ude (Russia)	2026-03-16, 05:46:41 +08
Porto (Portugal)	2026-03-15, 21:46:41 WET

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

Baikal International Airport (UUD / UIUU) Ulan Ude, Russia

Destination

Francisco de Sá Carneiro Airport (OPO / LPPR) Porto, Portugal