Airlines !UP TO 70 LEV32 KG AND UP TO 62 LINEAR IN,158 LINEAR CM 2NDCHECKED BAG FEE-MIASTT-USD0.0O, American Airlines ?UP TO 70 LB32 KG AND UP TO 62 LINEAR IN158 LINEAR CM 2NDCHECKED BAG FEE-STTMIA-USD0.00' American Airlines :UP TO 70 LB:32 KG AND UP TO 62 LINEAR INA 58 LINEAR CM ADDITIONAL ALLOWANCES AND'OR