Across
- 3. to inspect
- 9. travel agency
- 10. pilot
- 11. direct
- 14. airport
- 17. employee
- 18. open
- 19. to board
- 20. closed
- 22. to check
Down
- 1. departure
- 2. window
- 4. passenger
- 5. to last
- 6. announcement
- 7. flight
- 8. welcome
- 12. arrival
- 13. aisle
- 15. ready
- 16. customs
- 21. delay