Looks like 2 aircraft challenge for a race.
Looks like Ibera A320 win

@Helpfulwyvern345 beautiful livery! one of the most beautiful I’ve seen so far👍
Blue air since it doesnt have any truck attached to it?
Let’s wait until tomorrow you might be right
Maybe in this picture, just arrived at gate.
First game over
All of you who guessed it are wrong it’s Blue air and Air Meditation that is the Odd one out as they are both different aircraft yes they are 737 but are different variants of it.
I thought it’s supposed to be the odd “1” out
Yeah I agree with Pizza, those comprise 2 of the 4 planes, so I’d say both are equal.