WN1155 Flight Status Southwest Airlines: Chicago to Seattle (SWA1155)
WN 1155 Chicago to Seattle Flight Status
Not scheduled today. Latest flight: August 2nd, 2026 ; recent history is in the table below.
WN 1155 Flight Status & Schedule Southwest Airlines Chicago to Seattle
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Aug 02 | MDW | SEA | 10:42 | 12:42 | Landed | Track > |
| Jul 26 | MDW | SEA | 10:28 | 12:26 | Landed | Track > |
| Jul 19 | MDW | SEA | 10:55 | 12:56 | Landed Late | Track > |
| Jul 12 | MDW | SEA | 10:10 | 12:11 | Landed | Track > |
| Jul 05 | MDW | SEA | 10:48 | 12:47 | Landed Late | Track > |
| Jun 28 | MDW | SEA | 10:19 | 12:02 | Landed | Track > |
| Jun 21 | MDW | SEA | 10:33 | 12:28 | Landed | Track > |
| Jun 14 | MDW | SEA | 10:06 | 12:00 | Landed | Track > |
| Jun 07 | MDW | SEA | 11:21 | 13:03 | Landed Late | Track > |
Southwest Airlines flight WN 1155 links Chicago and Seattle, 2,782 km (1,729 mi) apart. With 4 h 35 min in the timetable and a usual flight time of about 4 h, it often makes up time. It is not flying today; the last flight, on 2 August 2026, landed on time.
About WN 1155
- Distance
- 2,782 km (1,729 mi)
- Typical flight time
- 4 h
- On time
- 6 of the last 9
- Average delay when late
- 25 min
WN 1155 FAQ
- How long is the WN1155 flight?
- The timetable allows 4 h 35 min. Chicago to Seattle is 2,782 km (1,729 mi).
- How often is WN1155 late?
- 3 of the last 9 flights arrived 15 or more minutes late; when late, by 25 minutes on average.
- What other flight numbers does WN1155 have?
- Also listed as SWA1155 (Southwest Airlines' ICAO code) and WN 1155.
WN1155 and Chicago MDW to Seattle SEA Flights
Other flights departing from Chicago MDW: WN1702, WN2727, WN2984, WN3790
Other flights arriving at Seattle SEA: AA2529, WN3330, WN4708, UA2192
All flights connecting Chicago MDW to Seattle SEA.