Southwest Airlines WN3166 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN3166 takes off from Saint Louis (STL) United States to Chicago (MDW) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 20:45 05 May 2026 America/Chicago. The flight is expected to land at Chicago Midway International Airport at 21:50 05 May 2026 America/Chicago. The flight will last about 1 hours 5 minutes.

Current status of WN3166 is Scheduled On time Expected Depart in 6 hours, 45 minutes

WN3166 - SWA3166 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to MDW
MDW Chicago United States
Scheduled On time Expected Depart in 6 hours, 45 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 20:45 05 May 2026
2 E24
Arrival Chicago Midway International Airport
IATA: MDWICAO: KMDW
Scheduled 21:50 05 May 2026
None B1
WN3166 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 5 minutes
  • Flight Distance: 405 kms / 252 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KMIC2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Saint Louis: Tuesday 2026-05-05 14:00 PM
  • Current Time in Chicago: Tuesday 2026-05-05 14:00 PM

Southwest Airlines WN3166 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN3166
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 7
DELAYED 6
CANCELLED 0
ON TIME 7
DELAYED 6
CANCELLED 0
ON TIME 7
DELAYED 6
CANCELLED 0
ON TIME 26
DELAYED 8
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN3166 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 03 May
Scheduled On time
Saint Louis (STL) 2026-05-03T22:00
Chicago (MDW) 2026-05-03T23:05
Fri 24 Apr
Arrived Delayed by 24m
Saint Louis (STL) 2026-04-24T16:40
Chicago (MDW) 2026-04-24T19:25
2026-04-24T17:12
2026-04-24T19:49
Thu 23 Apr
Scheduled On time
Saint Louis (STL) 2026-04-23T16:40
Chicago (MDW) 2026-04-23T19:25
Sun 19 Apr
Scheduled On time
Saint Louis (STL) 2026-04-19T22:00
Chicago (MDW) 2026-04-19T23:05
Sat 18 Apr
Scheduled On time
Saint Louis (STL) 2026-04-18T15:15
Chicago (MDW) 2026-04-18T16:35
Wed 15 Apr
Scheduled On time
Saint Louis (STL) 2026-04-15T20:45
Chicago (MDW) 2026-04-15T21:50
Mon 13 Apr
Scheduled On time
Saint Louis (STL) 2026-04-13T16:40
Chicago (MDW) 2026-04-13T19:25
Sat 11 Apr
Scheduled On time
Saint Louis (STL) 2026-04-11T15:15
Chicago (MDW) 2026-04-11T16:35
Fri 10 Apr
Scheduled On time
Saint Louis (STL) 2026-04-10T16:40
Chicago (MDW) 2026-04-10T19:25
Tue 07 Apr
In Gate
Saint Louis (STL) 2026-04-07 20:45
Chicago (MDW) 2026-04-07 21:50
2026-04-07 21:09
2026-04-07 21:52

Flight routes similar to Southwest Airlines WN3166

Airline Flight no Departure Arrival
Southwest Airlines WN3964
Southwest Airlines 		05/05/2026
10:25 		1 hours 10 minutes
11:35
Southwest Airlines WN4489
Southwest Airlines 		05/05/2026
05:25 		1 hours 3 minutes
06:35
Southwest Airlines WN1764
Southwest Airlines 		05/05/2026
16:40 		1 hours 10 minutes
17:50
Southwest Airlines WN3613
Southwest Airlines 		05/05/2026
11:00 		1 hours 9 minutes
12:10
Southwest Airlines WN826
Southwest Airlines 		05/05/2026
14:10 		1 hours 10 minutes
15:20

Southwest Airlines Flight WN3166 FAQs

What is the scheduled flight duration for Southwest Airlines WN3166 flight?

On average, nonstop flight takes 1 hour(s) 5 minutes, with the flight distance of 405 km (252 miles).

What is the current status of Southwest Airlines WN3166 flight?

The current status of flight Southwest Airlines WN3166 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN3166 flight?

All Southwest Airlines WN3166 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

How many Southwest Airlines WN3166 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN3166 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .