我们要求学生至少提前4周提供完整的航班信息。

We require the student's full flight details at least 4 weeks in advance.

youdao

她早上6：30就到了印第安纳波利斯国际机场，比她回小岩城的家的航班提前几个小时。

She arrived at Indianapolis International Airport at 6:30 a.m., hours before her flight home to Little Rock.

youdao

国际航班要提前3个小时。

Usually 3 hours before departure for international flights.

youdao

您的航班将于下午6点起飞，请提前两小时到机场换登记牌。

Please be at the airport to check in two hours before departure time.

youdao

您的航班将于下午6点起飞，请提前两小时到机场换登记牌。

Please be at the airport to check in two hours before departure time.

youdao