United Airlines' Narrow-Body Cabin Revamp Delayed by Supply Chain Issues

United Airlines' plan to revamp the cabins on its older narrow-body planes is facing delays due to supply chain strains. The upgrades include bigger premium cabins, seat-back entertainment screens throughout the planes, Bluetooth capabilities, and other amenities. The airline previously expected to have 100 of its narrow-body planes retrofitted with the new interiors by the end of the year but now expects 60 will be complete by then. United has also said it expects to have more premium seats for sale for each departure than any other airline in North America by 2026.