For the New York-to-Sydney test, the passenger and baggage load was restricted to control the weight on the plane. Medical researchers and scientists worked with Qantas to make adjustments to cabin lighting, and in-flight meals were adjusted to reduce jet lag.
Rather than starting with dinner and then lights off, as night flights typically operate, the research flight began with lunch and the lights were kept on for six hours to mirror the destination's time of day.
Overall, the ultralong journey went "really smoothly," said Qantas Capt. Sean Golding, who led the four pilots operating the service. They were happy with the trip, he said.
"We had a lot of interest from air traffic controllers as we crossed through different airspace because of the uniqueness of this flight," Golding said. "We also had a special sign-off and welcome home from the control towers in New York and Sydney, which you don't get every day."
The longest nonstop commercial flight that is offered is Singapore Airlines' 18-hour-and-45-minute route from Singapore to Newark, which debuted last year. The route uses an Airbus plane designed for ultralong-range travel, with features such as larger windows, higher ceilings and an extra-wide body.
- Washington Post