The return flight of the aircraft was delayed.

飞机的返回航程被推迟了。

《柯林斯英汉双解大词典》

It was China's first return flight and successfully brought back some soil from the moon.

这是中国的首次返回飞行，并成功地从月球带回了一些土壤。

youdao

A Certainly. And the return flight?

A当然。返程呢？

youdao

In the late nineteen nineties, the Canadian professor was working in Nepal when his return flight was canceled.

VOA: special.2009.12.21

They rested for a while. Then they began to prepare to launch the lander for the return flight to the orbiting command module.

VOA: special.2009.07.15

In 1996 Canadian professor David Irvine-Halliday was on a work trip in Nepal when his return flight was canceled.

VOA: standard.2009.12.13

The Dreamliner was being readied at the time for a return flight to Japan.

CNN: Airline: Dreamliner fuel leak due to an open valve

The planes are expected to take back Russian citizens on the return flight, which would be the first direct evacuation.

BBC: Syria conflict: 'Army rocket kills 31 in Aleppo'

The return flight, BA002, will depart New York at 12:15 p.m. local time and arrive at Heathrow at 9:10 p.m.

CNN: Concorde returns to New York