Evidence60%Strong
FactConfirmedProduct·March 19, 2026
United Airlines Begins Selling Flights on Ultra-Premium 787-9 Configuration with New Polaris Studio Suites
United Airlines has put on sale its first Boeing 787-9 flights featuring the new Elevated cabin with 64 Polaris business class seats (including 8 Polaris Studio suites), launching SFO-Singapore on April 22 and SFO-London on April 30, intensifying premium cabin competition with Delta.
Evidence Strength
Evidence60%Strong
Based on original reporting
Reported by 2 independent publishers
Insights
First tracked
March 19, 2026
Last updated
March 19, 2026
Sources
2 sources
Related Developments
Shake Shack First Class Partnership Expanded to ATL, LAX, LGA, and SEANew Cabin Design Begins Flying on A350 and Boeing 757 AircraftTaittinger Champagne Partnership Launched for Delta One International CustomersDelta One Lounge Seattle (SEA) Opens with 200+ Seat CapacityDelta One Bedding and Amenity Kit Refreshed via Expanded Missoni Partnership
Sources (2)
Source Timeline

United Boeing 787s With New Polaris Seats, Ultra-Premium ConfigurationOnemileatatime·Mar 19
Evidence Strength
Evidence60%Strong
Based on original reporting
Reported by 2 independent publishers
Insights
First tracked
March 19, 2026
Last updated
March 19, 2026
Sources
2 sources
Related Developments
Shake Shack First Class Partnership Expanded to ATL, LAX, LGA, and SEANew Cabin Design Begins Flying on A350 and Boeing 757 AircraftTaittinger Champagne Partnership Launched for Delta One International CustomersDelta One Lounge Seattle (SEA) Opens with 200+ Seat CapacityDelta One Bedding and Amenity Kit Refreshed via Expanded Missoni Partnership