How reliable is Novosibirsk Tolmachevo Airport?
Month-by-month weather risk and connection guidance for Novosibirsk Tolmachevo Airport. We don’t yet have on-time performance history here — see why below.
Weather favorability
year-round climate
On-time performance data isn’t available for OVB yet
Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Novosibirsk Tolmachevo Airport yet. Weather climatology below comes from global airport observations and still applies.
Weather by month
When the weather works for you at Novosibirsk
A calm-weather score (0–100) for each month from decades of airport observations — how often conditions disrupt flying, not temperature. Higher is calmer.
Calmest month
Calmest flying weather of the year · 98/100 favorability
Roughest month
Most disruptive — snow, low visibility & fog · 80/100 favorability
The read on OVB
What the numbers say about flying through Novosibirsk Tolmachevo Airport
PlaneSane doesn't yet have on-time and cancellation history for Novosibirsk Tolmachevo Airport, so it isn't scored for departure reliability here — that record currently covers the US, UK, Brazil, and Australia. The weather and connection context below comes from separate global sources and still applies.
On weather, Novosibirsk is an unusually calm-weather airport year-round. May is the calmest stretch for flying, scoring 98 out of 100 for favorable conditions, while December is the most disruptive at 80, driven mainly by snow and low visibility & fog. The seasonal swing is real but manageable; favor the calmer months when your dates are flexible.
None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Novosibirsk, read how we weigh it all in how the Peace of Mind Score works, and brush up with how to pick a reliable flight and avoiding weather delays.
Common questions about OVB
- What is the best month to fly from OVB for good weather?
- May has the calmest flying weather at Novosibirsk Tolmachevo Airport. December is the most disruptive, mainly from snow and low visibility & fog.
Peace of Mind
Where to stay in Novosibirsk
Hotels scored on cleanliness, location, price fairness, and trust — not just stars.
Reliability guides
Planning a trip through Novosibirsk?
Score real flights to and from OVB on reliability, weather, and connection safety — not just price.
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