Distance From Ada Regional Airport to Novosibirsk Tolmachevo Airport, ADT - OVB Distance

The distance from Ada Regional Airport (ADT) to Novosibirsk Tolmachevo Airport (OVB) is 6231 miles or 10027 kilometers or 5411 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 Ada ( United States ) to Novosibirsk ( Russia )?

A one-way nonstop (direct) flight between Ada and Novosibirsk takes around 14 hours 19 minutes.

Estimated flight time from Ada Regional Airport, Ada, United States to Novosibirsk Tolmachevo Airport, Novosibirsk, Russia is 14 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 • ADT - OVB

Kilometers		10027 km
Statute Miles		6231 miles
Nautical Miles		5411 nm
Avg. Time of Flight		14 hours 19 minutes

Ada Regional Airport to Novosibirsk Tolmachevo Airport Flight Route Map - ADT to OVB Flight Path

Location of Ada Regional Airport & Novosibirsk Tolmachevo Airport is given below.
Click the map to view Ada to Novosibirsk nonstop flight path and travel direction.

Click to see flight route on Google Map between Ada, United States and Novosibirsk, Russia. .

Nonstop flight route between Ada, United States and Novosibirsk, Russia.

Time Difference Between the Airports • ADT - OVB

Time difference between Ada (United States) and Novosibirsk (Russia) is 13 Hours.
Novosibirsk time is 13 Hours ahead of Ada.

Location	Local Time
Ada (United States)	2026-03-19, 08:13:16 MDT
Novosibirsk (Russia)	2026-03-19, 21:13:16 +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

Ada Regional Airport (ADT / KADH) Ada, United States

Destination

Novosibirsk Tolmachevo Airport (OVB / UNNT) Novosibirsk, Russia