出国旅游必备英语航班相关：
1. Is it direct/nonstop? 是直飞吗？
2. Do I have to change planes? 我需要中途换机吗？
3. How much luggage can I carry on? How much carry-on luggage is permitted?随身的行李我能带几许？
4. There’s a two-hour layover in LA. 在洛杉矶会停留两个小时。
5. What’s the departure time? 飞机什么时候起飞？
6. What time does the plane take off? 飞机什么时候起飞呢？
7. When does the next flight leave? 下一班飞机什么时候起飞呀？
8. Is the plane on time? 飞机准点不？
9. I need to reschedule my flight. 我要更改航班。
10. I’m in seat 36D. 我是在36D座。
11. Please fasten your seat belt. 请系紧安全带。
12. Please bring your seat back to its full upright position.请把无论兄弟们的座椅靠背恢复到垂直情形。
13. Please remain in your seat until the plane has come to a complete stop.
