Have a Delta domestic first class flight coming up in 6 days. How do I pre order a meal? Just a regular meal from the menu, not a special meal.

I’m not seeing the option to pre order a regular meal in the app.

I did a chat and was told that I should be able to order via the app and they could not figure out why I couldn’t. They advised I call 1-800-221-1212.

I called and the agent said that pre order is only available for Delta One and that pre order is NOT available for any domestic First Class flights. She said this has been the rule since March 2022. I asked her to please check again because I didn’t believe that was correct.

After a long time on hold she came back and said “they just changed” the rule and now domestic first class is able to preorder meals but only 3 days in advance. Since my flight is over 3 days away I can’t confirm if this will work. She assured me I’ll be able to order 3 days out.

My flight is on an A321neo and I’ve read that there have been issues preordering on flights with that aircraft. I brought this up and the agent said she had never heard of that and preorder would have nothing to do with the aircraft model.

Does anyone know what the actual rules are, and if there is any way to preorder a regular meal (not special meal)?