Which airport to buy

General discussion
1

Hi, I will have 16 golden planes, which airport to buy? LHR, BKK, LEJ or MCT?

2

My choice is lhr or bkk. If you want profit, do lhr. If you want fun gameplay, do bkk. Either one is good though.

3

Bkk without doubt

4

Buy MCT

5

…?
Why?

6

BKK is actually more profitable than LHR