您要查找的是不是：
- How long does our flight take? 我们要飞多久?
- How long does the flight take? 要飞多久？
- How long does the flight take ? 这个航班要飞多久?
- How long does this flight take? 这班飞机要飞多久?
- How long does it take him to drive to work? 他开车去上班要用多长时间？
- How long does it take to go there by bike? 骑自行车去那里要多长时间？
- How long does it take to go to the airport by taxi? 坐出租汽车去飞机场要多长时间？
- How many hours will our flight take? 我们这趟飞机要飞多长时间?
- How long does it take to fly from here to Japan? 从这里飞到日本要多久？
- How long does it take to get to new orleans? 到新奥尔良需要多少时间？
- How long does it take to get through customs? 海关检查要用多少时间?
- How long does it take from here to tokyo station by car? 坐汽车从这里到东京要花多长时间？
- How long do you intend to stop with the firm? 你打算还为公司工作多久？
- How long does this train stop at Zhengzhou? 这列火车在郑州要停多久？
- How long do you plan to stay in our country? 您打算在中国停留多久?
- How long does it take to go to the hospital by car? 坐小轿车去医院要多长时间？
- How long does it take to go to the station by car? 坐小轿车去车站要多长时间？
- How long do you plan dto stay with our company? 你打算在这儿工作多久?
- How long does it take to fly from London to Paris? 从伦敦飞往巴黎需要多久?
- How long does it take by regular mail? 普通邮件要多少时间？
