A few days ago on the 20th, I ordered a package from Amazon. It shipped the next day with a 3-5 shipping day. However, the estimate isn't until Tuesday the 27th, 7 days after. It's been through a bunch of places and left the carrying facility of Capitol Heights MD this morning at 6:02AM. Will it come today? Capitol Heights is only an hour away from where I live so will it come today?

If it is UPS SurePost or FedEx SmartPost then it is going to your local post office and won't be delivered until the next day. One problem I have had is that my post office is closed for most of Saturday so it is sent back out on Monday to the post office and then to my house on Tuesday. Some post offices are open longer on Saturdays -- maybe yours.

If it is UPS or FedEx direct to your house, it will leave the local shipping center and the tracking info online will say Out For Delivery instead of In Transit.

I send packages to my brother who lives in the USA. I always track it and it goes on a very strange journey (the destination is west) like Kentucky, North Dakota, Colorado. I think those are places are sorting facilities. You'll get it on time if that's the what the delivery date is:)

Well, what shipper is being used? Look up the status on that shipper's website tracking feature.

If that is the nearest facility to your house, probably. Just keep tracking it.