Distance From H 831 Heliport to Novosibirsk Tolmachevo Airport

The distance from H 831 Heliport () to Novosibirsk Tolmachevo Airport (OVB) is 2561 miles or 4121 kilometers or 2224 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.

---

How long does it take to travel from Changwon ( South Korea ) to Novosibirsk ( Russia )?

A one-way nonstop (direct) flight between Changwon and Novosibirsk takes around 5 hours 53 minutes.

Estimated flight time from H 831 Heliport, Changwon, South Korea to Novosibirsk Tolmachevo Airport, Novosibirsk, Russia is 5 hours 53 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 • - OVB

Kilometers		4121 km
Statute Miles		2561 miles
Nautical Miles		2224 nm
Avg. Time of Flight		5 hours 53 minutes

H 831 Heliport to Novosibirsk Tolmachevo Airport Flight Route Map - to OVB Flight Path

Location of H 831 Heliport & Novosibirsk Tolmachevo Airport is given below.
Click the map to view Changwon to Novosibirsk nonstop flight path and travel direction.

Click to see flight route on Google Map between Changwon, South Korea and Novosibirsk, Russia. .

Nonstop flight route between Changwon, South Korea and Novosibirsk, Russia.

Time Difference Between the Airports • - OVB

Time difference between Changwon (South Korea) and Novosibirsk (Russia) is 2 Hours.
Novosibirsk time is 2 Hours behind Changwon.

Location	Local Time
Changwon (South Korea)	2026-03-19, 21:00:19 KST
Novosibirsk (Russia)	2026-03-19, 19:00:19 +07

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

H 831 Heliport ( / RK5B) Changwon, South Korea

Destination

Novosibirsk Tolmachevo Airport (OVB / UNNT) Novosibirsk, Russia