Below you can find the flight schedule for Chicago to Baltimore for May. If you are looking for flight fares, please check the cheap flights Chicago to Baltimore, or you can use the search form at the top.
| Airline | Flight number | Departure | Arrival | Flight time |
| Alaska Airlines | AS3219 | 08:35 | 11:44 | 2h 9m |
| Alaska Airlines | AS555 | 13:28 | 15:22 | 54m |
| Alaska Airlines | AS3250 | 18:35 | 21:48 | 2h 13m |
| Alaska Airlines | AS4523 | 18:45 | 21:48 | 2h 3m |
| Austrian Airlines | OS725 | 09:45 | 11:10 | 25m |
| Frontier Airlines | F92138 | 12:28 | 15:16 | 1h 48m |
| Japan Airlines | JL7320 | 16:45 | 19:51 | 2h 6m |
| Southwest Airlines | WN4174 | 10:25 | 13:20 | 1h 55m |
| Southwest Airlines | WN2425 | 17:00 | 19:55 | 1h 55m |
| Swiss Int Air Lines | LX3513 | 07:00 | 08:15 | 15m |
| United Airlines | UA725 | 00:45 | 05:54 | 4h 9m |
| United Airlines | UA3513 | 06:30 | 07:43 | 13m |
| United Airlines | UA1132 | 07:10 | 10:02 | 1h 52m |
| United Airlines | UA5517 | 07:30 | 10:28 | 1h 58m |
| United Airlines | UA1702 | 08:15 | 09:50 | 35m |
| United Airlines | UA5260 | 08:25 | 10:11 | 46m |
| United Airlines | UA1177 | 09:45 | 15:42 | 4h 57m |
| United Airlines | UA1583 | 10:00 | 13:36 | 2h 36m |
| United Airlines | UA1188 | 10:30 | 11:54 | 24m |
| United Airlines | UA3573 | 11:00 | 14:07 | 2h 7m |
| United Airlines | UA1671 | 12:15 | 20:43 | 7h 28m |
| United Airlines | UA2727 | 13:44 | 16:39 | 1h 55m |
| United Airlines | UA1696 | 13:45 | 19:00 | 4h 15m |
| United Airlines | UA5518 | 14:00 | 17:00 | 2h 0m |
| United Airlines | UA1761 | 14:10 | 17:07 | 1h 57m |
Cheap flights Chicago to Baltimore.
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