Airlines with flights from Las Vegas to Chicago
There are 6 airlines with scheduled flights between LAS and ORD. American Airlines, United and 2 more carriers has non-stop flights from Harry Reid International Airport to Chicago O'Hare and the flight time is 3 hours and 50 minutes.
Choose airline
Schedules
Non-stop with American Airlines
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Total flight time: 3 hours and 50 minutes
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One World Alliance
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Chicago is a American Airlines hub.
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53 flights per week
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Boeing 737-800 Passenger
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First class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
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Total flight time: 3 hours and 48 minutes
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Chicago is a United Airlines hub (Largest hub ).
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47 flights per week
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Boeing 737MAX 9 PassengerBoeing 737-900 PassengerAirbus A321neo
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Frontier Airlines
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Total flight time: 3 hours and 48 minutes
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Low-cost airline
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Las Vegas is a Frontier Airlines focus city (Operating base).
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7 flights per week
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Airbus A321neo
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Southwest Airlines
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Total flight time: 3 hours and 45 minutes
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Low-cost airline
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Las Vegas is a Southwest Airlines focus city (Operating base ).
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2 flights per week
Flight
The timetable & schedule information was updated at 2026-04-21
Via Denver with United Airlines
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Total flight time: 5h 00m - 7h 43m.
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Chicago is a United Airlines hub (Largest hub ).
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198 flights per week
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Boeing 737MAX 9 PassengerBoeing 737-900 PassengerAirbus A321neo
Flight
UA2329
UA617
UA1411
UA1430
The timetable & schedule information was updated at 2026-04-21
Via Phoenix with American Airlines
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Total flight time: 5h 13m - 7h 43m.
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One World Alliance
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Chicago is a American Airlines hub.
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136 flights per week
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Boeing 737-800 Passenger
Flight
AA319
AA338
AA338
AA2786
AA3137
The timetable & schedule information was updated at 2026-04-21
Via Minneapolis with Delta Air Lines
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Total flight time: 5h 13m - 7h 50m.
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Sky Team Alliance
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106 flights per week
Flight
DL1533
DL1306
DL2130
DL1563
The timetable & schedule information was updated at 2026-04-21
Via Denver with Southwest Airlines
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Total flight time: 5h 15m - 7h 25m.
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Low-cost airline
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Las Vegas is a Southwest Airlines focus city (Operating base ).
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43 flights per week
Flight
The timetable & schedule information was updated at 2026-04-21

There are 6 airlines with scheduled flights between LAS and ORD. American Airlines, United and 2 more carriers has non-stop flights from Harry Reid International Airport to Chicago O'Hare and the flight time is 3 hours and 50 minutes.
Via Minneapolis with Sun Country Airlines