| Answer | Crossword Clue |
|---|---|
| CST | Christmas schedule abbr. at O'Hare |
| ETD | Abbr. at O'Hare |
| ARR | Abbr. at O'Hare |
| ETA | Abbr. at O'Hare |
| ETA | Posting at O'Hare: Abbr. |
| TBA | "Schedule uncertain at press time" abbr. |
| Answer | Crossword Clue |
|---|---|
| CST | Christmas schedule abbr. at O'Hare |
| ETD | Abbr. at O'Hare |
| ARR | Abbr. at O'Hare |
| ETA | Abbr. at O'Hare |
| ETA | Posting at O'Hare: Abbr. |
| TBA | "Schedule uncertain at press time" abbr. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.