We recommend ordering your test kit at least one full week before you plan to take your test.
You don't need the test just before your flight - unless you are implying that you won't be arriving in Panamá City until then.
You can order a test and do it at home.
This test kit will be delivered anywhere in the United States, typically within seven days following your order date.
Make sure to plan ahead.
We do our best to specify this information when.