Using the online timetable is an easy way to look at all the direct flights Seattle — Chicago
162 flights in a week
Departure and arrival times are local (Seattle and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 00:13 | 06:06 | sat, sun | AA2442 | American Airlines | 3h 53m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 00:14 | 06:07 | mon | AA2442 | American Airlines | 3h 53m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 00:18 | 06:21 | mon, fri, sun | AS538 | Alaska Airlines | 4h 3m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 00:25 | 06:28 | mon | AS328 | Alaska Airlines | 4h 3m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 00:25 | 06:29 | mon, sat, sun | AS328 | Alaska Airlines | 4h 4m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 00:38 | 06:42 | mon, thu, fri, sat, sun | AA2442 | American Airlines | 4h 4m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 00:59 | 06:59 | mon, tue | AA2442 | American Airlines | 4h 0m | 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 | |
| 05:40 | 11:25 | tue, wed, thu, fri, sat, sun | CK227 | China Cargo Airlines | 3h 45m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 05:40 | 11:10 | sat | China Cargo Airlines | 3h 30m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates | |
| 05:55 | 10:57 | tue | CK227 | China Cargo Airlines | 3h 2m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 05:55 | 13:03 | mon | CK227 | China Cargo Airlines | 5h 8m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 06:00 | 12:13 | daily | AS410 | Alaska Airlines | 4h 13m | 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 |
| 06:35 | 12:30 | tue, wed, thu | WN1100 | Southwest Airlines | 3h 55m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 06:45 | 12:40 | mon, tue | WN2120 | Southwest Airlines | 3h 55m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 06:53 | 12:12 | tue, wed, thu | 5X2987 | UPS | 3h 19m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 06:53 | 12:10 | tue, thu | 5X2987 | UPS | 3h 17m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 07:00 | 13:09 | daily | UA2618 | United Airlines | 4h 9m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 07:00 | 13:08 | sun | UA2618 | United Airlines | 4h 8m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 07:10 | 13:20 | sun | DL2055 | Delta Air Lines | 4h 10m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 07:20 | 12:39 | sun | 5X5987 | UPS | 3h 19m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 07:40 | 12:59 | sun | 5X5987 | UPS | 3h 19m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 08:00 | 14:13 | tue | UA3908 | United Airlines | 4h 13m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 08:30 | 14:41 | sat | AS265 | Alaska Airlines | 4h 11m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 09:00 | 15:11 | tue, wed | AA2442 | American Airlines | 4h 11m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:40 | 16:25 | tue, wed, thu, fri, sat, sun | CK225 | China Cargo Airlines | 3h 45m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:40 | 16:43 | mon, tue, wed, sat, sun | UA2605 | United Airlines | 4h 3m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:43 | 16:55 | mon, tue, wed, fri, sun | AS429 | Alaska Airlines | 4h 12m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:52 | 17:00 | daily | UA747 | United Airlines | 4h 8m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:55 | 17:12 | daily | AS429 | Alaska Airlines | 4h 17m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 10:57 | 17:02 | thu | UA747 | United Airlines | 4h 5m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 11:15 | 17:18 | mon, fri, sat, sun | DL2299 | Delta Air Lines | 4h 3m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 11:15 | 17:15 | mon, tue, thu, fri, sun | DL2299 | Delta Air Lines | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 11:20 | 17:38 | mon, tue, wed, thu, fri, sun | AA2471 | American Airlines | 4h 18m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 11:22 | 17:34 | mon | AA3274 | American Airlines | 4h 12m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 12:35 | 18:47 | mon | UA2108 | United Airlines | 4h 12m | 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 |
| 13:28 | 19:46 | tue, wed | AA2398 | American Airlines | 4h 18m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:40 | 19:53 | wed | UA747 | United Airlines | 4h 13m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 13:40 | 19:52 | mon, tue | UA747 | United Airlines | 4h 12m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 14:46 | 20:59 | tue | AA2398 | American Airlines | 4h 13m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 14:46 | 21:04 | mon, thu, fri, sat, sun | AA2398 | American Airlines | 4h 18m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 14:52 | 21:19 | sat | AA2398 | American Airlines | 4h 27m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 16:21 | 22:30 | mon, tue, wed | AS410 | Alaska Airlines | 4h 9m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:49 | 23:59 | fri, sun | AS538 | Alaska Airlines | 4h 10m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:50 | 23:59 | daily | AS570 | Alaska Airlines | 4h 9m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 17:55 | 23:59 | daily | DL2108 | Delta Air Lines | 4h 4m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 18:30 | 23:46 | tue, thu | 5X9789 | UPS | 3h 16m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 19:30 | 00:47 | tue | 5X987 | UPS | 3h 17m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 19:30 | 00:46 | tue, wed, thu, fri | 5X987 | UPS | 3h 16m | Boeing Field International Airport — Chicago Rockford International Airport | Select dates |
| 19:30 | 01:27 | mon | UA3929 | United Airlines | 3h 57m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 20:45 | 02:33 | sun | DL2108 | Delta Air Lines | 3h 48m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 21:40 | 02:58 | fri | 7L785 | Silk Way West Airlines | 3h 18m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 23:10 | 05:15 | daily | WN1666 | Southwest Airlines | 4h 5m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 23:45 | 05:44 | sun | UA2651 | United Airlines | 3h 59m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 23:59 | 06:09 | mon, sat, sun | UA2445 | United Airlines | 4h 10m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |