Originally Posted by
Global Adventurer
No. They still hand them out on planes, and you can get one when you land. Some immigration officers DO NOT accept the online form, so be prepared to fill it out manually if yours is rejected and have to go back in line. And be prepared to answer their questions about how long you are staying and if they ask to show your hotel reservations as 6 month stays are no longer a given.
My few transits @ MEX this year - they've not accepted the forms. There have been some worker bees as you enter the lines, and they'll ask to see your forms and if you've got the printed online forms, they'll hand you a paper form. Now, I've not done this since June, but I've seen it enough with my luceros propios to want the official printed form when arriving at the
quilombo migraciones MEX.