Distance From Ontario International Airport to Pulkovo Airport, ONT - LED Distance

The distance from Ontario International Airport (ONT) to Pulkovo Airport (LED) is 5698 miles or 9170 kilometers or 4948 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 Ontario ( United States ) to St. Petersburg ( Russia )?

A one-way nonstop (direct) flight between Ontario and St. Petersburg takes around 13 hours 6 minutes.

Estimated flight time from Ontario International Airport, Ontario, United States to Pulkovo Airport, St. Petersburg, Russia is 13 hours 6 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 • ONT - LED

Kilometers		9170 km
Statute Miles		5698 miles
Nautical Miles		4948 nm
Avg. Time of Flight		13 hours 6 minutes

Ontario International Airport to Pulkovo Airport Flight Route Map - ONT to LED Flight Path

Location of Ontario International Airport & Pulkovo Airport is given below.
Click the map to view Ontario to St. Petersburg nonstop flight path and travel direction.

Click to see flight route on Google Map between Ontario, United States and St. Petersburg, Russia. .

Nonstop flight route between Ontario, United States and St. Petersburg, Russia.

Time Difference Between the Airports • ONT - LED

Time difference between Ontario (United States) and St. Petersburg (Russia) is 11 Hours.
St. Petersburg time is 11 Hours ahead of Ontario.

Location	Local Time
Ontario (United States)	2025-12-17, 07:01:34 PST
St. Petersburg (Russia)	2025-12-17, 18:01:34 MSK

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

Ontario International Airport (ONT / KONT) Ontario, United States

Destination

Pulkovo Airport (LED / ULLI) St. Petersburg, Russia