Cape routings add nine to fourteen days. Here is how we rebuilt the schedules so inventory plans still hold.
Cape routings are no longer the exception on Asia–Europe. They are the schedule. Adding nine to fourteen days to a transit does not simply push arrival dates back — it changes safety stock, it changes letter-of-credit windows, and it changes which SKUs are worth flying instead of floating.
We rebuilt every affected lane around actual sailing performance rather than published transit times. Where the gap between the two was widest, we split volume: the date-critical portion moves air or sea-air through Dubai, the rest takes the long water and arrives when it arrives.
The hardest part of this quarter has not been routing, it has been convincing planners to raise cover on a handful of lines rather than across the board. A blanket increase ties up cash on stock that was never at risk. We model it lane by lane instead.
Assume Cape routings hold through the next planning cycle. If the Red Sea reopens, transit shortens and you are early — a far cheaper mistake than the reverse.

9/14
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A longer transit is manageable. An unpredictable one is not. We publish a confidence band with every quoted transit so planners can set cover against the worst realistic case, not the brochure figure.
Only the date-critical portion needs to fly. Splitting volume by urgency costs far less than upgrading an entire shipment.
Lane-level transit re-modelling
Sea-air routing via Dubai
Confidence bands on quoted transit
Safety-stock impact analysis
Weekly schedule reliability reporting
Nine to fourteen extra days is a schedule problem, not a crisis, provided the numbers reach the planning team early enough to act on. That handover is the part we treat as our job.
Tell us what you're shipping and where it needs to be. A coordinator — not a bot — will reply with routing options and a landed cost.