Every United Airlines between London Heathrow and Newark airport in New York now features the newly reconfigured Boeing 767-300ER aircraft cabin.
The extended cabin features 46 United Polaris business seats in the premium cabin and 22 United Premium Plus seats.
The carrier launched a fifth daily service between the two cities earlier this month.
“In reconfiguring our aircraft and adding a new class of service, we are committed to making United the airline that customers choose to fly,” said United managing director sales for the UK & Ireland, Bob Schumacher.
“We have seen a significant increase in customer demand for premium seats and we are excited to be able to expand the number of seats on all of our flights between London Heathrow and our New York/Newark hub.”