| Answer | Crossword Clue |
|---|---|
| ORD | Hub of the Midwest (abbr.) |
| CDT | Summer setting in the Midwest: Abbr. |
| OPEC | They're making a bundle lately in the Midwest: abbr. |
| OHARE | Midwest hub |
| TULSA | Midwest oil hub |
| CHI | ...-Town (Midwest hub) |
| OHARE | Midwest airport hub |
| OHARE | Midwest air hub |
| CHI | ...-Town (Midwest hub nickname) |
| TOPEKA | 19th-century Midwest rail hub |
