Join Date: May 2004
Location: formerly Gold now Diamond, formerly MSY, now LAX, formerly NW, now DL
Programs: Hyatt Plat, Hilton Gold, SPG Gold, Delta Diamond/1MM
Posts: 4,728
From Delta.com
Malaysia Airlines offers:
Economy Class: No mileage credit
Business Class: 125% of mileage
First Class: 150% of mileage
16Malaysia Airlines:
Mileage may be earned on Malaysia Airlines-coded and operated flights. Mileage credit is applicable only for residents of the United States, Bermuda, Canada, the Caribbean, Central America, Mexico, or South America. No mileage credit is awarded for intra-Malaysia flights, or for fares booked in I, R, or T class.
Singapore Airlines offers:
Economy Class: Actual mileage flown
Business Class: 125% of mileage
First Class: 150% of mileage
18Singapore Airlines:
Mileage may be earned on Singapore Airlines-coded and operated flights. Mileage credit is not applicable for fares booked in G, N, Q, R, or V class, or for tickets issued as part of a cruise package.
Doesn't mention anything about if they count towards Medallion status