How reliable is Shah Amanat International Airport?
Month-by-month weather risk and connection guidance for Shah Amanat 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 CGP yet
Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Shah Amanat International Airport yet. Weather climatology below comes from global airport observations and still applies.
Weather by month
When the weather works for you at Chattogram (Chittagong)
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 · 90/100 favorability
Roughest month
Most disruptive — low visibility & fog, high winds · 48/100 favorability
The read on CGP
What the numbers say about flying through Shah Amanat International Airport
PlaneSane doesn't yet have on-time and cancellation history for Shah Amanat 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, Chattogram (Chittagong) is a generally calm-weather airport, with a rougher stretch to watch. July is the calmest stretch for flying, scoring 90 out of 100 for favorable conditions, while January is the most disruptive at 48, driven mainly by low visibility & fog and high winds. 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 Chattogram (Chittagong), 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 CGP
- What is the best month to fly from CGP for good weather?
- July has the calmest flying weather at Shah Amanat International Airport. January is the most disruptive, mainly from low visibility & fog and high winds.
Peace of Mind
Where to stay in Chattogram
Hotels scored on cleanliness, location, price fairness, and trust — not just stars.
Reliability guides
Planning a trip through Chattogram (Chittagong)?
Score real flights to and from CGP on reliability, weather, and connection safety — not just price.
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