Canonical event record
What happened
United’s 767-400ER aircraft include four specially modified rear economy seats with 43-inch pitch, recline, leg rests and footrests. They are blocked for crew rest on qualifying long-haul flights and may be released to passengers on shorter services.
Why it matters: The configuration trades potential passenger capacity for compliant crew rest on longer flights, while creating a limited premium-like seating opportunity when operationally unnecessary.