The fact that my pre-Covid early morning business trips from Austin to San Diego used to have me delivering a boatload of breakfast tacos from the Austin airport shows that there is an untapped market.
Ah yes, the lesser-known cousin of the Alameda-Weehawken Burrito Tunnel, the Austin-Bergstrom Breakfast Taco Canal
When we did some work for 3DO, the 3DO guys always had to come back to San Jose with something like 20 pounds of Salt Lick brisket that they would put in carry on.
I can't imagine what you had to do to clean that smell out of the overhead compartments.