Across
- 2. ticket
- 3. gate
- 6. flight
- 7. airplane
- 9. to help
- 12. waiter
- 14. view
- 16. to arrive
- 18. to take off
- 19. suitcase
- 20. seat
- 21. to walk
- 22. security
Down
- 1. guest
- 4. to land
- 5. bellboy
- 8. luggage
- 10. pool
- 11. to leave
- 13. check-in counter
- 15. trip
- 17. valet