Austrian
flight
OS 7744:
Las Vegas Harry Reid - Chicago O'Hare
Las Vegas Harry Reid - Chicago O'Hare
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Austrian OS7744
Valid until 2025-05-20
Mon
Tue
Wed
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Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2731)
Duration: 3:45, non-stop Airbus A321neo (32Q)
Austrian OS7744
Operates only on 2025-05-22
Mon
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Wed
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Sun
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Codeshare flight, operated by United Airlines.
(UA 664)
Duration: 3:44, non-stop Airbus A321neo (32Q)
Austrian OS7744
Effective 2025-05-23 through 2025-06-24
Mon
Tue
Wed
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Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 664)
Duration: 3:44, non-stop Boeing 737 MAX 9 (7M9)
Austrian OS7744
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
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Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 664)
Duration: 3:47, non-stop Boeing 737-900 (739)
Austrian OS7744
Effective 2025-12-19 through 2026-01-02
Mon
Tue
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Wed
Thu
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Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 664)
Duration: 3:46, non-stop Boeing 737-900 (739)
Austrian OS7744
Operates only on 2026-01-05
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 664)
Duration: 3:46, non-stop Boeing 737-900 (739)
Austrian OS7744
Operates only on 2025-07-05
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 664)
Duration: 3:44, non-stop Boeing 737-900 (739)
Austrian OS7744
Effective 2025-06-26 through 2025-08-14
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 664)
Duration: 3:44, non-stop Boeing 737-900 (739)
Austrian OS7744
Effective 2025-06-27 through 2025-08-15
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 1776)
Duration: 3:44, non-stop Boeing 737-800 (738)
Austrian OS7744
Effective 2025-06-28 through 2025-07-01
Mon
Tue
Wed
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Thu
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Fri
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Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1776)
Duration: 3:44, non-stop Boeing 737 MAX 9 (7M9)
Austrian OS7744
Effective 2025-07-06 through 2025-08-18
Mon
Tue
Wed
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Thu
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Fri
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Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1776)
Duration: 3:44, non-stop Boeing 737 MAX 9 (7M9)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here LAS-ORD
- OS 7744 is a domestic flight 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 3:44 and 3:47.