Delivery time is where customer trust is won or lost. The mistake is not being slow — it is being unpredictable. A customer who is told ten days and gets it in ten is happy. A customer told five days and served in eight writes a review.
| Segment | Typical range | Who controls it |
|---|---|---|
| Handling | 1 – 3 days | Supplier |
| Export clearance | 1 – 2 days | Carrier and customs |
| Line haul | 2 – 6 days | Carrier |
| Import clearance and last mile | 2 – 7 days | Destination customs and local carrier |
Only the first segment is fully under a supplier's control. That is why blanket promises like "3–5 days worldwide" are usually false — they assume the other three segments go perfectly.
Proactive communication beats an apology. If tracking has not moved in five days, tell the customer before they ask. The cost of a short email is far lower than the cost of a chargeback.