Travel

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Across
  1. 3. you need one to fly the plane
  2. 5. your turn, then my turn
  3. 6. sleep but not deep
  4. 7. a line of people, also a verb
  5. 8. you need it to fly
Down
  1. 1. eat (formal)
  2. 2. check-in staff stand behind this
  3. 4. lay back
  4. 6. antonym of arrive