Why are flights Cancelled?

Related questions

1. Do you have to go through security twice on connecting flights?
2. How do I get between terminals at JFK?
3. Do airplanes fly in snow?
4. Where do you get the AirTrain at JFK?
5. How early should I get to JFK?
6. Does snow delay flights?
7. How long does it take to clear immigration and customs at JFK?
8. Are there sleeping pods at JFK?
9. What happens if your flight is Cancelled due to weather?
10. Are flights out of JFK delayed?

Tags

1. #airline
2. #passengers
3. #operate
4. #through
5. #required
6. #flight
7. #control
8. #fault
9. #certain
10. #costs
11. #beyond
12. #airlines
13. #occurs
14. #their
15. #cause
16. #cancellation
17. #delay
18. #reason
19. #lodging
20. #weather