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Hakodate Airport
Hakodate · HKD · JP

How reliable is Hakodate Airport?

Month-by-month weather risk and connection guidance for Hakodate Airport. We don’t yet have on-time performance history here — see why below.

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Weather favorability

year-round climate

IATA / ICAO
HKD · RJCH
Time zone
Asia/Tokyo
Coordinates
41.77, 140.82

On-time performance data isn’t available for HKD yet

Our historical on-time and cancellation record currently covers the US, UK, Brazil, and Australia, so we don’t score departure reliability at Hakodate 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 Hakodate

A calm-weather score (0–100) for each month from decades of airport observations — how often conditions disrupt flying, not temperature. Higher is calmer.

Calm-weather score025507510072J73F88M93A92M81J81J92A96S97O89N72D
Calm (80+)Mixed (60–79)Disruptive (<60)

Calmest month

Oct

Calmest flying weather of the year · 97/100 favorability

Roughest month

Jan

Most disruptivesnow, low visibility & fog · 72/100 favorability

The read on HKD

What the numbers say about flying through Hakodate Airport

PlaneSane doesn't yet have on-time and cancellation history for Hakodate 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, Hakodate is an unusually calm-weather airport year-round. October is the calmest stretch for flying, scoring 97 out of 100 for favorable conditions, while January is the most disruptive at 72, 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 Hakodate, 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 HKD

What is the best month to fly from HKD for good weather?
October has the calmest flying weather at Hakodate Airport. January is the most disruptive, mainly from snow and low visibility & fog.

Planning a trip through Hakodate?

Score real flights to and from HKD on reliability, weather, and connection safety — not just price.