United Airlines flights from Las Vegas Harry Reid (LAS) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Non-Direct Flights:
Fri 10:00 Las Vegas Harry Reid (LAS) 3 21:34 Chicago O'Hare (ORD) 1 United Airlines UA 546 1-stop Boeing 737-900 (739) 9:34 Operates only on 2026-02-27
Mon-Wed,Sun 10:00 Las Vegas Harry Reid (LAS) 3 21:34 Chicago O'Hare (ORD) 1 United Airlines UA 546 1-stop Boeing 737 MAX 8 (7M8) 9:34 Effective 2026-03-01 through 2026-03-04

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A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 1510 miles, or 2430 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:32 and 3:50.

FLIGHT SCHEDULE

Non-Direct Flights:

United Airlines UA546

10:00

21:34

Operates only on 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 9:34, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA546

10:00

21:34

Effective 2026-03-01 through 2026-03-04

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 9:34, 1-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 1510 miles, or 2430 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:32 and 3:50.

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