Across
- 4. to fasten
- 5. something(as in to declare something)
- 6. information
- 7. counter/ticket counter
- 13. to find
- 15. security/security control
- 17. to take off
- 18. gate
- 19. to thank
Down
- 1. to leave on time
- 2. passport control
- 3. to declare
- 5. to leave/get off
- 8. seatbelt
- 9. to land
- 10. customs
- 11. suitcase
- 12. plane
- 14. a flight
- 16. boarding pass