Using the online timetable is an easy way to look at all the direct flights Baltimore — Chicago
80 flights in a week
Departure and arrival times are local (Baltimore and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 06:30 | daily | AA3389 | American Eagle | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 05:00 | 06:28 | mon, tue, wed, thu, fri, sun | AA4587 | American Eagle | 2h 28m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 06:05 | 07:28 | fri, sat, sun | UA660 | United Express | 2h 23m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 06:10 | 07:33 | fri | UA660 | United Express | 2h 23m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 06:20 | 07:40 | sat | WN4216 | Southwest Airlines | 2h 20m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 06:20 | 07:43 | mon, thu, fri, sat | UA660 | United Express | 2h 23m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 06:25 | 07:40 | sat | WN1583 | Southwest Airlines | 2h 15m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 06:30 | 07:45 | tue, wed | WN1583 | Southwest Airlines | 2h 15m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 06:40 | 07:50 | mon, thu, fri | WN1583 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 06:50 | 08:20 | wed | AA4458 | American Eagle | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 06:52 | 08:22 | mon, tue, fri, sun | AA4458 | American Eagle | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 07:35 | 08:50 | mon, thu, fri, sun | WN4216 | Southwest Airlines | 2h 15m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 09:15 | 10:45 | sat | AA4587 | American Eagle | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 10:30 | 11:53 | tue, wed | UA1095 | United Express | 2h 23m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 11:00 | 12:10 | fri | WN3108 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 11:15 | 12:20 | sun | WN3108 | Southwest Airlines | 2h 5m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 14:55 | 16:00 | tue, wed | WN2786 | Southwest Airlines | 2h 5m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 15:35 | 16:45 | fri | WN4820 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 15:42 | 17:00 | daily | UA590 | United Express | 2h 18m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 16:28 | 17:55 | fri | F94307 | Frontier (Penny the Owl Livery) | 2h 27m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 16:32 | 17:59 | mon | F94307 | Frontier (Penny the Owl Livery) | 2h 27m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 18:20 | 19:30 | tue, wed | WN2333 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 18:25 | 19:35 | tue, wed | WN1924 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 18:37 | 20:07 | wed | AA3501 | American Eagle | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 18:55 | 20:13 | mon, wed, fri, sun | UA1884 | United Express | 2h 18m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 19:00 | 20:10 | sat | WN1585 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 19:05 | 20:15 | mon, thu, fri | WN1585 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 19:05 | 20:26 | thu, sat | UA1884 | United Express | 2h 21m | Baltimore/Wash International Thurgood Marshall Airport — O'Hare International Airport | Select dates |
| 19:10 | 20:20 | mon, thu, fri | WN2333 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 19:30 | 20:40 | sat, sun | WN2333 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 19:35 | 20:45 | sun | WN1583 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 21:55 | 23:00 | sat | WN2284 | Southwest Airlines | 2h 5m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 22:25 | 23:35 | mon, thu, fri | WN2284 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |
| 22:30 | 23:40 | sun | WN2284 | Southwest Airlines | 2h 10m | Baltimore/Wash International Thurgood Marshall Airport — Chicago Midway International Airport | Select dates |