Las Vegas to Chicago Flights (LAS-ORD)

🇺🇸 LAS

Las Vegas

1585 mi

ORD 🇺🇸

Chicago

Harry Reid International Airport Chicago O'Hare International Airport 7 airlines

The Las Vegas to Chicago route connects Harry Reid International Airport (LAS) in US with Chicago O'Hare International Airport (ORD) in US. This medium-haul flight covers approximately 1585 miles (2551 km) with a typical flight time of 3h 0m. This route is served by 7 airlines: American Airlines, United, Envoy Air and others. AirportRoutes has tracked 24 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 O'Hare International Airport

ICAO Code:: KORD
IATA Code:: ORD
City:: 🇺🇸 Chicago
Country:: US
Elevation:: 680 ft

Operators

Tracked Flights

1585

Miles

3h 0m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
American Airlines	`AAL`	`AA`
United	`UAL`	`UA`
Envoy Air	`ENY`	`MQ`
Southwest	`SWA`	`WN`
Spirit	`NKS`	`NK`
Frontier	`FFT`	`F9`
Volaris	`VOI`	`Y4`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	17	17%
Tuesday	25	25%
Wednesday	8	8%
Thursday	18	18%
Friday	13	13%
Saturday	7	7%
Sunday	12	12%

Pattern Analysis

24 Tracked Flights:

Data Points: 100
API observations used to build this analysis

Weekdays: 81 flights
Weekend: 19 flights

Business Route More active on weekdays

All Flight Routes

7 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
American Airlines `AAL` / `AA`		B38M	00:59 12:59 AM (Representative)	M T W T F S S	Jun 16, 2026	Active
Envoy Air `ENY` / `MQ`	-	B738	-	M T W T F S S	Jun 16, 2026	Active
Frontier `FFT` / `F9`		A20N	00:25 12:25 AM (Representative)	M T W T F S S	Jun 16, 2026	Active
Southwest `SWA` / `WN`		B38M	08:10 8:10 AM (Representative)	M T W T F S S	Jun 16, 2026	Active
Spirit `NKS` / `NK`	-	A21N	-	M T W T F S S	Jun 16, 2026	Active
United `UAL` / `UA`		B39M	23:59 11:59 PM (Representative)	M T W T F S S	Jun 16, 2026	Active
Volaris `VOI` / `Y4`		A321	08:35 8:35 AM (Representative)	M T W T F S S	Jun 16, 2026	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 7

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
00:25 12:25 AM	Frontier	`FFT`	`F9`
00:59 12:59 AM	American Airlines	`AAL`	`AA`
08:10 8:10 AM	Southwest	`SWA`	`WN`
08:35 8:35 AM	Volaris	`VOI`	`Y4`
23:59 11:59 PM	United	`UAL`	`UA`

Time Information

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

Total Departure Times: 5

Time Range:
00:25 - 23:59

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Las Vegas to Chicago Flights

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