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Asiana Airlines vs KLM Royal Dutch Airlines Business Class Comparison

Asiana Airlines KLM Royal Dutch Airlines
Rating 8/10 7/10
Seat type Lie-flat Suite in 1-2-1 Layout Lie-flat
Lie-flat Yes Yes
Seat width 22 inches 20 inches
Alliance Star Alliance SkyTeam
IATA OZ KL
Hubs Seoul Incheon (ICN) Amsterdam Schiphol (AMS)

Asiana Airlines — Pros & Cons

  • + Elegant Korean service with attention to detail
  • + Modern A350 suite product
  • + Excellent Korean cuisine onboard
  • Fleet integration with Korean Air ongoing
  • A380 being phased out
  • Smaller network than Korean Air

KLM Royal Dutch Airlines — Pros & Cons

  • + Strong Amsterdam hub with short connections
  • + Full lie-flat on all long-haul
  • + Dutch-designed amenity kits
  • Narrow 2-2-2 layout on 777s lacks privacy
  • No direct aisle access for all seats

The verdict

Asiana Airlines takes the edge with a 8/10 rating compared to 7/10 for KLM Royal Dutch Airlines. Asiana Airlines stands out with its Lie-flat Suite in 1-2-1 Layout, while KLM Royal Dutch Airlines offers Lie-flat. Both airlines provide lie-flat business class seats, so the best choice depends on your route, schedule, and personal preferences.

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