I fly next Friday to my sister's house for 2 weeks. Does anyone know if you must have negative test results to board a plane out of LGA? Ideally I'd get tested Tuesday of next week to allow for 48 hours for results - PCR was what I was going to get vs. rapid test. Anyway, not sure that will work or if I have to get tested on Wed to be within 3 days of flight? If anyone happens to know, will you let me know? Thank you!