Across
- 2. gate
- 3. flight
- 5. seat
- 6. plane
- 9. arrivals
- 12. travel agent
- 14. to land
- 15. to travel
- 18. row
- 19. departures
- 20. passport
- 21. suitcase
- 23. airport
Down
- 1. destination
- 4. layover
- 7. travel
- 8. to take off
- 10. round trip
- 11. security
- 13. luggage
- 16. customs
- 17. aisle
- 22. passenger