Name: Boeing 767-400ER
Brand: Boeing

Airline Liveries

The largest and final variant of the 767 family with a 6.4-meter stretch over the -300. Features raked wingtips, an updated cockpit, and 777-style interior. Primarily operated by Delta Air Lines for domestic and transatlantic routes.

Passengers

245-375

Range

6,472 mi

Cruise Speed

529 mph

First Flight

1999

Did You Know?

The 767-400ER was the first commercial aircraft to use raked wingtips, a technology that would later appear on the 787 Dreamliner.

History & Timeline

Key Milestones

1999

First Flight

The 767-400ER made its first flight on October 9, 1999, showcasing its distinctive raked wingtips that would later appear on the 787 Dreamliner.

2000

Entry into Service

Continental Airlines (now United) put the 767-400ER into service in September 2000, using it for both domestic transcontinental and international routes.

Development Story

Program Launch

Boeing launched the 767-400ER in 1997 as a stretched, long-range variant to compete with the Airbus A330, featuring a 21-foot fuselage stretch and new raked wingtips.

Limited Production

Only 38 767-400ERs were built for just two customers (Continental and Delta), making it the rarest 767 variant and a favorite among aviation enthusiasts.

Interesting Facts

Raked Wingtip Pioneer

The 767-400ER was the first commercial aircraft to use raked wingtips, a technology that improves aerodynamic efficiency and later became standard on the 787 and 777X.