ok thx.
What, in this , : J9 C9 D9 Z9 P9 R9 Y2 B1 M1 U1 H1 Q0 V0 W0 G0 S0 T0 L0 A0 K0
Indicates no positive space? doesn't Y2 mean 2 seats?
Just trying to understand the "positive space" part
Y2 means they're willing to SELL two more seats in economy. EF only shows what they're willing to sell, not actual loads.
You know they overbook. So imagine a case where they have sold every seat. It's still going to be Y1 or Y9 or something in between.
IKK is based on data not available through EF.