Just stumbled upon this:
I saw that on youtube. Its Delta pilot fault!!!
This is why in Europe we have airline callsigns combined with numbers and letters.
Bravo to ATC :)
They had southwest and delta in their call sign how is that any different? Not arguing just a question.
That’s realy interesting!
It is different because you could have something like
“Speedbird 28D2” or similar.
^^ I just made that call sign up but its just an example