US CBP flights and check-in at DUB
As I will be flying to SFO on EI 147 on 29th March I am a little concerned about reported major delays in passing through CBP at DUB due to concatenation of US-bound flights over a fairly short period. Can any one confirm the extent of such queuing and suggest an optimum time for check in for this flight - within reasonable limits of accuracy of course.
Regards
Gerry