Nonstop flights from Las Vegas to Chicago

Southwest Airlines flies this route 4 to 7 times a day.

LASLas Vegas Harry Reid International

1,517 mi · 43 flights a week

MDWChicago Midway International

LASMDW

When they leave

Las Vegas time

12:20a7:25pFirst departure 12:20 AM, last 7:25 PM

One overnight flight at 12:20 AM, then seven in the morning, 5:00 AM to 11:45 AM, then four in the afternoon, 12:00 PM to 2:45 PM, then two in the evening, 6:55 PM to 7:25 PM.

Every flight

Earliest first

12:20 AM→5:40 AMSouthwest AirlinesBoeing 737Daily
5:00 AM→10:25 AMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
6:25 AM→11:55 AMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
6:35 AM→12:05 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sat, Sun
7:55 AM→1:30 PMSouthwest AirlinesBoeing 737Tue, Wed, Sun
8:40 AM→2:10 PMSouthwest AirlinesBoeing 737 MAX 8Sat
9:30 AM→3:05 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
11:45 AM→5:20 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
12:00 PM→5:35 PMSouthwest AirlinesBoeing 737-700Tue, Wed
12:50 PM→6:25 PMSouthwest AirlinesBoeing 737Mon, Thu, Fri
1:55 PM→7:30 PMSouthwest AirlinesBoeing 737-700Sat
2:45 PM→8:15 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sun
6:55 PM→12:25 AM⁺¹Southwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri
7:25 PM→12:55 AM⁺¹Southwest AirlinesBoeing 737 MAX 8Sun

Schedules last checked Sep 21, 2026. Times are local.

Flying from Las Vegas to Chicago

Southwest Airlines is the only airline flying nonstop from Las Vegas to Chicago, 4 to 7 times a day on the Boeing 737 MAX 8, Boeing 737 and Boeing 737-700.

Flights run every day of the week, from 4 on Saturdays to 7 on Mondays, Thursdays and Fridays. The first arrival in Chicago is at 5:40 AM and the last at 12:55 AM the next day. The flight covers 1,517 miles.

Flying back, Chicago to Las Vegas has 40 nonstop flights a week. From Las Vegas, O'Hare (ORD) is the other Chicago area airport with nonstop flights, 87 a week.