🇺🇸 LAS
Las Vegas
1519 mi
MDW 🇺🇸
Chicago

Las Vegas to Chicago Flights

Harry Reid International Airport Chicago Midway International Airport 2 airlines

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The Las Vegas to Chicago route connects Harry Reid International Airport (LAS) in US with Chicago Midway International Airport (MDW) in US. This medium-haul flight covers approximately 1519 miles (2445 km) with a typical flight time of 3h 3m. This route is served by 2 airlines: Southwest, Vista America. AirportRoutes has tracked 15 unique flight numbers on this route.

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Departure Airport

Harry Reid International Airport

ICAO Code:
KLAS
IATA Code:
LAS
City:
🇺🇸 Las Vegas
Country:
US
Elevation:
2181 ft

Destination Airport

Chicago Midway International Airport

ICAO Code:
KMDW
IATA Code:
MDW
City:
🇺🇸 Chicago
Country:
US
Elevation:
620 ft

2

Operators

15

Tracked Flights

1519

Miles

3h 3m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN
Vista America VJA -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 19 21%
Tuesday 16 18%
Wednesday 10 11%
Thursday 16 18%
Friday 11 12%
Saturday 4 4%
Sunday 14 16%

Pattern Analysis

15 Tracked Flights:
Data Points: 90
API observations used to build this analysis
Weekdays: 72 flights
Weekend: 18 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Southwest
SWA / WN
B738 23:55 11:55 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
- CL30 -
M T W T F S S
Jun 16, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
23:55 11:55 PM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (KLAS - America/Los_Angeles).

Total Departure Times: 1
Time Range:
23:55 - 23:55
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.