Across
- 3. clerk
- 7. arrival
- 9. to fly
- 11. he flys
- 15. to change
- 18. put informal
- 20. plane
- 21. I went
- 22. seat
- 25. passanger
- 27. excess
- 28. suitcase
- 29. backpack
Down
- 1. flight
- 2. to travel
- 4. I arrived
- 5. sign
- 6. I left
- 8. security
- 10. customs
- 12. trip
- 13. to board
- 14. ticket
- 16. here
- 17. departure
- 18. pilot
- 19. put formal
- 23. aisle
- 24. window
- 26. check in counter