Please be sure to have with you in your hand luggage (purse or backpack):
I-20 Form with a travel signature on page 2 within the last year (for continuing students) or within six months (for students on Post-Completion Optional Practical Training [OPT])
DS2019 for J-students with a travel signature within the year
Valid passport (valid six months into the future)
Valid F-1 or J-1 visa stamp (certain exceptions apply)
F-1 students on OPT: an EAD and letter from the current employer.
I-20 Form with a travel signature on page 2 within the last year (for continuing students) or within six months (for students on Post-Completion Optional Practical Training [OPT])
DS2019 for J-students with a travel signature within the year
Documentations showing that you are fully vaccinated