WN3670 Flight Status Southwest Airlines: Sacramento to Chicago (SWA3670)
WN 3670 Sacramento to Chicago Flight Status
Not scheduled today. Latest flight: September 26th, 2026 ; recent history is in the table below.
WN 3670 Flight Status & Schedule Southwest Airlines Sacramento to Chicago
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 26 | SMF | MDW | 07:40 | 13:11 | Landed | Track > |
| Sep 19 | SMF | MDW | 07:41 | 13:21 | Landed | Track > |
| Sep 12 | SMF | MDW | 07:38 | 13:05 | Landed | Track > |
| Sep 05 | SMF | MDW | 07:54 | 13:22 | Landed | Track > |
| Aug 29 | SMF | MDW | 07:38 | 13:13 | Landed | Track > |
| Aug 22 | SMF | MDW | 07:38 | 13:11 | Landed | Track > |
| Aug 15 | SMF | MDW | 07:48 | 13:19 | Landed | Track > |
| Aug 08 | SMF | MDW | 07:44 | 13:20 | Landed | Track > |
Southwest Airlines' Sacramento–Chicago flight covers 2,874 km (1,786 mi). Its timetable allows 3 h 55 min; in practice it usually takes about 3 h 30 min, so it often makes up time. It is not flying today; the last flight, on 26 September 2026, landed on time.
About WN 3670
Southwest Airlines Flight WN3670 connects Sacramento, United States to Chicago, United States, taking off from Sacramento International Airport SMF and landing at Chicago Midway International Airport MDW.
- Distance
- 2,874 km (1,786 mi)
- Typical flight time
- 3 h 30 min
- On time
- 8 of the last 8
- Usually departs from
- Terminal B
WN 3670 FAQ
- How long is the WN3670 flight from Sacramento to Chicago?
- The timetable allows 3 h 55 min. Sacramento to Chicago is 2,874 km (1,786 mi).
- How often is WN3670 from Sacramento to Chicago late?
- None of the last 8 flights arrived 15 or more minutes late.
- When was the latest WN3670 flight from Sacramento to Chicago?
- The latest WN3670 was the 07:25 (local time) departure from Sacramento on 26 September 2026; it landed 9 minutes early.
- Which terminal does WN3670 use?
- It usually leaves from Terminal B at Sacramento International Airport (SMF). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3670 have?
- Also listed as SWA3670 (Southwest Airlines' ICAO code) and WN 3670.
WN3670 and Sacramento SMF to Chicago MDW Flights
Other flights departing from Sacramento SMF: AS968, AS692, WN4547, WN679
Other flights arriving at Chicago MDW: WN1585, WN1827
All flights connecting Sacramento SMF to Chicago MDW.