Southwest Airlines
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Harry Reid International Airport
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United States
Midway International Airport
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Scan through all non-stop flights from Las Vegas to Chicago. The full flight schedule below gives an overview of all non-stop flights from LAS to MDW, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Known for its continental climate, Chicago features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Chicago is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.

Currently, there is only one airline operating non-stop flights from Las Vegas LAS to Chicago MDW, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their LAS MDW flight schedule.
Flights from LAS to MDW are operated 45 times a week, with an average of 6 flights per day. Departure times vary between 00:15 - 23:55. The earliest flight departs at 00:15, the last flight departs at 23:55. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Las Vegas to Chicago takes 3 hours and 40 minutes. The flight distance between Las Vegas and Chicago is 1,516 miles (or 2,440 km).
There are 2 airports in Chicago: Midway International Airport (MDW) and O'Hare International Airport (ORD).
There are 45 flights per week flying from Las Vegas to Chicago (as of April 2026).
3 hours and 40 minutes is the average flight time from Las Vegas to Chicago.
The distance from Las Vegas to Chicago is 1,516 miles (2,440 kilometers).
Southwest Airlines is the only airline flying nonstop from Las Vegas to Chicago.
There are no alliances flying direct from Las Vegas to Chicago at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Las Vegas to Chicago:
The earliest flight departs at 00:15 from Las Vegas and arrives at 05:40 at Chicago.
The latest flight departs at 23:55 from Las Vegas and arrives at 05:20 at Chicago.
1,516 miles (2,440 km) · 3h 40m
05:05
10:30
Southwest Airlines
WN 2796
Southwest Airlines
Boeing 737 MAX 8
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05:25
10:55
Southwest Airlines
WN 3198
Southwest Airlines
Boeing 737 MAX 8
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05:30
11:00
Southwest Airlines
WN 1422
Southwest Airlines
Boeing 737-800 (winglets)
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05:35
11:00
Southwest Airlines
WN 3805
Southwest Airlines
Boeing 737 MAX 8
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05:35
11:00
Southwest Airlines
WN 3805
Southwest Airlines
Boeing 737-800 (winglets)
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05:45
11:15
Southwest Airlines
WN 1422
Southwest Airlines
Boeing 737 MAX 8
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06:25
11:55
Southwest Airlines
WN 1582
Southwest Airlines
Boeing 737 MAX 8
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06:30
12:00
Southwest Airlines
WN 1422
Southwest Airlines
Boeing 757
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F
07:20
12:45
Southwest Airlines
WN 1582
Southwest Airlines
Boeing 737-800 (winglets)
Y
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07:30
13:00
Southwest Airlines
WN 1422
Southwest Airlines
Boeing 737-800 (winglets)
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07:40
13:10
Southwest Airlines
WN 3198
Southwest Airlines
Boeing 737 MAX 8
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08:05
13:35
Southwest Airlines
WN 1582
Southwest Airlines
Boeing 737-800 (winglets)
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08:35
14:10
Southwest Airlines
WN 3198
Southwest Airlines
Boeing 737-800 (winglets)
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08:50
14:25
Southwest Airlines
WN 3198
Southwest Airlines
Boeing 737-800 (winglets)
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09:20
14:50
Southwest Airlines
WN 555
Southwest Airlines
Boeing 737-800 (winglets)
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09:30
15:00
Southwest Airlines
WN 1740
Southwest Airlines
Boeing 757
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09:30
15:00
Southwest Airlines
WN 555
Southwest Airlines
Boeing 737 MAX 8
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10:40
16:15
Southwest Airlines
WN 2653
Southwest Airlines
Boeing 737 MAX 8
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11:25
17:05
Southwest Airlines
WN 2653
Southwest Airlines
Boeing 737 MAX 8
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11:35
17:05
Southwest Airlines
WN 3587
Southwest Airlines
Boeing 737-800 (winglets)
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11:55
17:30
Southwest Airlines
WN 4001
Southwest Airlines
Boeing 757
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F
12:00
17:35
Southwest Airlines
WN 3587
Southwest Airlines
Boeing 737-800 (winglets)
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12:00
17:35
Southwest Airlines
WN 1101
Southwest Airlines
Boeing 737-800 (winglets)
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12:20
17:55
Southwest Airlines
WN 1513
Southwest Airlines
Boeing 737-800 (winglets)
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12:20
17:55
Southwest Airlines
WN 2728
Southwest Airlines
Boeing 757
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12:25
18:00
Southwest Airlines
WN 3587
Southwest Airlines
Boeing 737-800 (winglets)
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13:00
18:30
Southwest Airlines
WN 3026
Southwest Airlines
Boeing 737 MAX 8
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15:05
20:40
Southwest Airlines
WN 4569
Southwest Airlines
Boeing 737-800 (winglets)
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15:40
21:10
Southwest Airlines
WN 2444
Southwest Airlines
Boeing 737 MAX 8
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15:40
21:15
Southwest Airlines
WN 1955
Southwest Airlines
Boeing 757
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F
15:40
21:15
Southwest Airlines
WN 245
Southwest Airlines
Boeing 757
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F
16:10
21:40
Southwest Airlines
WN 2444
Southwest Airlines
Boeing 737-800 (winglets)
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16:20
21:50
Southwest Airlines
WN 2444
Southwest Airlines
Boeing 737 MAX 8
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16:25
22:00
Southwest Airlines
WN 3464
Southwest Airlines
Boeing 737 MAX 8
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16:45
22:15
Southwest Airlines
WN 2444
Southwest Airlines
Boeing 757
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17:35
23:05
Southwest Airlines
WN 3464
Southwest Airlines
Boeing 757
Y
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F
17:35
23:05
Southwest Airlines
WN 3464
Southwest Airlines
Boeing 737-800 (winglets)
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18:10
23:40
Southwest Airlines
WN 3590
Southwest Airlines
Boeing 737-800 (winglets)
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18:20
23:55
Southwest Airlines
WN 3464
Southwest Airlines
Boeing 737 MAX 8
Y
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18:25
23:55
Southwest Airlines
WN 3590
Southwest Airlines
Boeing 737-800 (winglets)
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18:40
00:10
Southwest Airlines
WN 3590
Southwest Airlines
Boeing 737 MAX 8
Y
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18:50
00:25
Southwest Airlines
WN 2653
Southwest Airlines
Boeing 737-800 (winglets)
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20:25
01:55
Southwest Airlines
WN 3464
Southwest Airlines
Boeing 737-800 (winglets)
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23:55
05:20
Southwest Airlines
WN 3591
Southwest Airlines
Boeing 737-800 (winglets)
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23:55
05:25
Southwest Airlines
WN 1230
Southwest Airlines
Boeing 737-800 (winglets)
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