How reliable is Chennai International Airport?
Month-by-month weather risk and connection guidance for Chennai International 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 MAA yet
Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Chennai International Airport yet. Weather climatology below comes from global airport observations and still applies.
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Weather by month
When the weather works for you at Chennai
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 · 91/100 favorability
Roughest month
Most disruptive — low visibility & fog, thunderstorms · 57/100 favorability
The read on MAA
What the numbers say about flying through Chennai International Airport
PlaneSane doesn't yet have on-time and cancellation history for Chennai International 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, Chennai is a generally calm-weather airport, with a rougher stretch to watch. April is the calmest stretch for flying, scoring 91 out of 100 for favorable conditions, while November is the most disruptive at 57, driven mainly by low visibility & fog and thunderstorms. That's a dramatic seasonal swing — the difference between flying here in its best and worst months is large enough to move your delay odds meaningfully, so timing matters more here than at most airports.
None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Chennai, read how we weigh it all in how the PlaneSane Score works, and brush up with how to pick a reliable flight and avoiding weather delays.
Common questions about MAA
- What is the best month to fly from MAA for good weather?
- April has the calmest flying weather at Chennai International Airport. November is the most disruptive, mainly from low visibility & fog and thunderstorms.
Planning a trip through Chennai?
Score real flights to and from MAA on reliability, weather, and connection safety — not just price.