Originally Posted by
johnaalex
I am booked on the BA213 to BOS tomorrow and just tried to check in only to be told I can't because the system can't find an ESTA for my passport number. A bit strange as my ESTA is valid until 01/01/26 and worked ok last year.
I have download a copy of the ESTA just in case there's an issue tomorrow.
This is typical, you cannot checkin for US-bound flights even with valid ESTAs as they want to check them at the airport, especially with the latest admin. Make sure when you enter your information online in your booking that you do
not have a visa, since ESTA is a visa waiver.