Holiday shipping deadlines

(CNN)– If you want your Christmas presents to arrive I the mail on time, well, you’re running out of time.

On Wednesday, December 18, the deadline for the U.S. Postal Service’s ground shipping within the lower 48 states.

For USPS priority mail express, you have until Saturday, December 21.

The deadline for UPS is on Thursday, December 19, or Monday, December 23, for next day air.

For Fedex, if you’re willing to pay for it, you can cut it as close as Christmas Eve with same-day shipping.