I got denied boarding by Delta to Mexico today with my expired green card and i-797 extension. It was super frustrating because I have been planning this vacation for months assuming that I can travel with the extension.
Anyway, has anyone been able to go the next day with a different airline? I just requested appointments to get Mexican tourist visa at their consulate and I-551 stamp from USCIS. However, I have no idea how long that would take. I read some post online about getting Japan tourist visa but I checked and it takes 5 days...