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Cathay Dragon vs Delta Air Lines Business Class Comparison

Cathay Dragon Delta Air Lines
Rating 7/10 8/10
Seat type Regional Business Class Delta One Suite with Privacy Door
Lie-flat No Yes
Seat width 21 inches 22 inches
Alliance Oneworld (via Cathay Pacific) SkyTeam
IATA KA DL
Hubs Hong Kong International Airport (HKG) Hartsfield-Jackson Atlanta (ATL), John F. Kennedy International (JFK), Los Angeles International (LAX)

Cathay Dragon — Pros & Cons

  • + Cathay Pacific quality
  • + Good regional network
  • + Oneworld benefits
  • No lie-flat on regional routes
  • Brand discontinued
  • Now operated as Cathay Pacific

Delta Air Lines — Pros & Cons

  • + Delta One Suite has a closing door — rare for US carriers
  • + Strong domestic connectivity from multiple hubs
  • + Consistent service quality for a US airline
  • Delta One Suite only on A350 and A330-900; older 767 lacks door
  • Wine and dining trail top international carriers

The verdict

Delta Air Lines takes the edge with a 8/10 rating compared to 7/10 for Cathay Dragon. Delta Air Lines stands out with its Delta One Suite with Privacy Door, while Cathay Dragon offers Regional Business Class. Both airlines provide lie-flat business class seats, so the best choice depends on your route, schedule, and personal preferences.

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