I applied for advance parole March 24th, for work purposes, received approval letter April 20th. I didn't even write urgent on the application. Took less than a month. I checked progress online and in about 3 weeks, I was approved.

I asked for two weeks, was granted 1 month.

Took a flight from Mexico City to Houston, at Airport agent asked me for a Visa or Green Card, I showed him my approval letter. He called immigration to verify letter, took about 15 minutes and gave me my boarding pass with the letter back. When boarding the plane another agent asked me for a Visa or Green Card, and showed him my boarding pass with approval letter, and he said ok.

I arrived to Houston, went to the Green Card/Visa immigration line, showed officer my approval letter and he quickly said "DACA" ah ok. Then, he sent me to a room. Another offer saw the letter, and after 15 minutes said ok, good to go with no questions asked at all.

Then I boarded a second plane to my final destination, now I'm home . No easy and painless. Will be traveling to Mexico for various business trips.