The express delivery time from Changsha, Hunan to Yichang, Hubei depends on various factors, such as the service capability of the delivery company and the type of mail. However, in most cases, it usually takes a few days for the delivery to arrive.

If you opt for a major courier service like SF Express, generally speaking, the package can arrive in Yichang City on the same day or the next, taking 1-2 days. However, if you send the package during weekends or holidays, an additional 1-2 days of waiting might be required.

In addition, the delivery process may be affected by natural factors such as weather. If rain or snow occurs during transit, the delivery may require an extra one to two days to reach Yichang.

Please note that delivery times vary depending on the type of express service. For instance, parcels sent via regular express mail will arrive in Yichang before those sent through courier consolidation, but courier consolidation is still faster than regular express mail.

Overall, delivery time from Changsha to Yichang is typically 1-3 days, but in some cases, the waiting period may be longer. To ensure your package arrives in Yichang quickly, it's recommended to choose a reliable express service like SF Express or another courier, and take into account special requirements such as weather conditions and upgrading to consolidated courier services.