Using the online timetable is an easy way to look at all the direct flights Seattle — Chicago
287 flights in a week
Departure and arrival times are local (Seattle and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 00:20 | 06:28 | daily | UA1832 | United Airlines | 4h 8m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 00:59 | 07:03 | daily | AS328 | Alaska Airlines | 4h 4m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 03:00 | 08:26 | tue | Cargolux | 3h 26m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates | |
| 03:43 | 09:34 | mon | 8C3315 | Air Transport International | 3h 51m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 09:50 | sat | 8C3315 | Air Transport International | 4h 7m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 09:21 | mon | 8C3315 | Air Transport International | 3h 38m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 09:12 | wed | 8C3315 | Air Transport International | 3h 29m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 09:15 | sat | 8C3315 | Air Transport International | 3h 32m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 09:53 | sat | 8C3315 | Air Transport International | 4h 10m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 10:01 | mon | 8C3315 | Air Transport International | 4h 18m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 04:00 | 09:50 | mon | 8C3315 | Air Transport International | 3h 50m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 04:13 | 10:04 | wed | 8C3315 | Air Transport International | 3h 51m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 04:13 | 10:03 | wed | 8C3315 | Air Transport International | 3h 50m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 05:35 | 11:30 | tue, wed | WN2152 | Southwest Airlines | 3h 55m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 05:55 | 11:55 | sat | WN2152 | Southwest Airlines | 4h 0m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 06:00 | 12:07 | mon, tue, thu, fri, sat, sun | AS408 | Alaska Airlines | 4h 7m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 06:05 | 12:15 | tue, wed, sat, sun | AA2922 | Americal Eagle | 4h 10m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 06:10 | 12:10 | daily | AA2922 | Americal Eagle | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 06:15 | 12:15 | thu, fri | WN2447 | Southwest Airlines | 4h 0m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 06:18 | 12:23 | daily | AA2922 | Americal Eagle | 4h 5m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 06:30 | 12:25 | sat | WN3893 | Southwest Airlines | 3h 55m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 06:45 | 12:40 | mon, sun | WN3893 | Southwest Airlines | 3h 55m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 06:53 | 12:15 | tue, wed, thu, fri | 5X2987 | UPS | 3h 22m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 06:55 | 12:55 | sun | WN2152 | Southwest Airlines | 4h 0m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 07:00 | 12:55 | sat | WN2625 | Southwest Airlines | 3h 55m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 07:00 | 13:14 | daily | UA1502 | United Airlines | 4h 14m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 07:00 | 13:15 | daily | UA2618 | United Airlines | 4h 15m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 07:00 | 13:11 | thu | UA2618 | United Airlines | 4h 11m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 07:10 | 13:17 | mon, tue, wed, thu, fri, sun | DL2055 | Delta Connection | 4h 7m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 07:10 | 13:20 | wed | DL2055 | Delta Connection | 4h 10m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 08:03 | 14:13 | mon, tue, wed, thu | AS890 | Alaska Airlines | 4h 10m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 08:05 | 14:24 | mon, tue, wed, thu, fri, sat | AS890 | Alaska Airlines | 4h 19m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:00 | 15:55 | mon | AC7015 | Air Canada | 3h 55m | Boeing Field International Airport — Chicago Midway International Airport | Select dates |
| 10:11 | 16:29 | wed | AA3334 | Americal Eagle | 4h 18m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:11 | 16:35 | wed, thu, fri, sun | AA3334 | Americal Eagle | 4h 24m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:40 | 16:49 | mon, wed, thu, fri, sat, sun | AS429 | Alaska Airlines | 4h 9m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:50 | 16:50 | wed | WN3893 | Southwest Airlines | 4h 0m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 10:50 | 16:57 | mon, tue, sun | AS429 | Alaska Airlines | 4h 7m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:52 | 16:59 | tue, wed, thu, fri, sat | AS429 | Alaska Airlines | 4h 7m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:55 | 17:10 | daily | UA2652 | United Airlines | 4h 15m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:56 | 17:05 | mon, thu, fri, sat, sun | UA747 | United Airlines | 4h 9m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:56 | 17:03 | fri | UA265 | United Airlines | 4h 7m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 11:15 | 17:18 | sat, sun | DL2299 | Delta Connection | 4h 3m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 11:15 | 17:15 | thu, fri | DL2299 | Delta Connection | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 11:15 | 17:20 | sat | DL2299 | Delta Connection | 4h 5m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 11:55 | 18:15 | sat | WN1563 | Southwest Airlines | 4h 20m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 12:40 | 18:55 | daily | AS410 | Alaska Airlines | 4h 15m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:00 | 19:05 | sun | WN2531 | Southwest Airlines | 4h 5m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 13:02 | 19:25 | sat, sun | AA2966 | Americal Eagle | 4h 23m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:10 | 19:10 | tue | WN2447 | Southwest Airlines | 4h 0m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 13:15 | 19:15 | mon, thu, fri | WN4035 | Southwest Airlines | 4h 0m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 13:18 | 19:34 | wed, sat | AA3260 | Americal Eagle | 4h 16m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:28 | 19:42 | tue, fri, sat, sun | AA3260 | Americal Eagle | 4h 14m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:29 | 19:45 | wed | AA3260 | Americal Eagle | 4h 16m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:30 | 19:25 | sun | WN2625 | Southwest Airlines | 3h 55m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 13:32 | 19:40 | daily | AA1525 | Americal Eagle | 4h 8m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:39 | 19:48 | mon | AS410 | Alaska Airlines | 4h 9m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:45 | 19:42 | mon, wed, fri, sat, sun | AS410 | Alaska Airlines | 3h 57m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:55 | 20:11 | daily | UA2627 | United Airlines | 4h 16m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:55 | 20:10 | mon, tue | UA2665 | United Airlines | 4h 15m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 14:00 | 20:15 | mon, sat | UA2665 | United Airlines | 4h 15m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 15:00 | 21:02 | daily | AA2398 | Americal Eagle | 4h 2m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 15:30 | 21:39 | sat | DL2108 | Delta Connection | 4h 9m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 15:59 | 22:04 | daily | AS941 | Alaska Airlines | 4h 5m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 15:59 | 22:07 | mon, tue, wed, thu, fri, sat | AS941 | Alaska Airlines | 4h 8m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 16:25 | 22:30 | mon, fri, sun | AS941 | Alaska Airlines | 4h 5m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 16:55 | 22:55 | mon, tue, wed, thu, fri, sun | UA1951 | United Airlines | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:23 | 23:30 | sat | UA1340 | United Airlines | 4h 7m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:25 | 23:01 | wed | DL8889 | Delta Connection | 3h 36m | Boeing Field International Airport — Chicago Midway International Airport | Select dates |
| 17:26 | 23:33 | mon, wed, thu, fri, sun | UA1340 | United Airlines | 4h 7m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:50 | 23:51 | daily | DL2108 | Delta Connection | 4h 1m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:55 | 23:56 | mon, tue, wed, thu, fri, sun | DL2108 | Delta Connection | 4h 1m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:55 | 23:59 | tue, wed, thu, fri, sat, sun | AS538 | Alaska Airlines | 4h 4m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:55 | 00:03 | daily | AS538 | Alaska Airlines | 4h 8m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:55 | 23:55 | wed, thu, fri, sun | DL2108 | Delta Connection | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:59 | 23:59 | sat | DL2108 | Delta Connection | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 19:32 | 00:46 | mon, tue, wed, thu, fri | 5X987 | UPS | 3h 14m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 19:32 | 00:54 | wed | 5X987 | UPS | 3h 22m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 20:00 | 01:14 | fri | 5X9301 | UPS | 3h 14m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 21:45 | 03:19 | sun | DL8961 | Delta Connection | 3h 34m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 22:55 | 05:00 | daily | WN4463 | Southwest Airlines | 4h 5m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 23:10 | 05:15 | daily | WN1666 | Southwest Airlines | 4h 5m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 23:40 | 05:40 | daily | AS328 | Alaska Airlines | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 23:54 | 05:55 | daily | UA747 | United Airlines | 4h 1m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 23:54 | 05:54 | fri, sat | UA747 | United Airlines | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |