flat.flights

Air New Zealand vs Delta Air Lines Business Class Comparison

Air New Zealand Delta Air Lines
Rating 8/10 8/10
Seat type Business Premier Delta One Suite with Privacy Door
Lie-flat Yes Yes
Seat width 22 inches 22 inches
Alliance Star Alliance SkyTeam
IATA NZ DL
Hubs Auckland (AKL) Hartsfield-Jackson Atlanta (ATL), John F. Kennedy International (JFK), Los Angeles International (LAX)

Air New Zealand — Pros & Cons

  • + Herringbone lie-flat with direct aisle access
  • + Award-winning New Zealand wines
  • + Excellent service reputation
  • Long flights to reach NZ from Europe
  • Smaller network

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

Both Air New Zealand and Delta Air Lines earn a 8/10 rating, making this a close call. Air New Zealand offers Business Premier while Delta Air Lines features Delta One Suite with Privacy Door. Your decision should come down to route availability, alliance loyalty, and which seat product appeals more to you.

Read full reviews

Book your flight