The Boeing 767-400ER is an unpopular aircraft. The variant's first flight was on October 9, 1999. Just 38 767-400ERs were delivered, all remaining operational.
Aside from one aircraft in the Bahrain Royal Flight fleet, Delta Air Lines has 21 examples and United Airlines has 16. Things have changed massively in the past few years. Delta's first 767-400ER arrived in 2000 According to ch-aviation , Delta's 21 767-400ERs average 24.
1 years. They are its third-oldest equipment after its A320ceos (28.9 years) and 767-300s (28.
5 years). Delta's 767-400ERs were delivered directly to the carrier, unlike United's, which were inherited from Continental. Delta received 12 of them in 2000—including its 100th 767—and the rest by 2002.
Its first example, registered N828MH (shown below), was delivered on August 11, 2000. This was two weeks before Continental's first aircraft, registered N66051, arrived on August 30. Delta ordered the higher-capacity variant to replace its L-1011s, while Continental ordered them to replace its DC10s.
The variant's capacity fell between Delta's 767-300s and its now-retired 777-200ERs/LRs. The carrier's 767-400ERs began flying on October 1, 2000. They were initially deployed on heavy domestic trunk routes, including from Atlanta to key cities in Florida.
According to Cirium Diio data, New York JFK to London Heathrow had the most flights in the past 20 years . Atlanta-London Heathrow is second, and New York JFK-Los Angeles is third. One of the original route.