UAL compared with LUV: revenue, margins and what each company keeps, and the suppliers and customers both name

UALUnited Airlines Holdings, Inc.
Mkt capRevenueRevenue
LUVSouthwest Airlines Co
Mkt capRevenueRevenue
vs

Compare

UALUnited Airlines Holdings, Inc.
vs
LUVSouthwest Airlines Co
Price
Mkt cap
Revenue
Revenue

Revenue flow