United Airlines flight UA 4542: Chicago O'Hare - Little Rock

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FLIGHT SCHEDULE
Direct Flights:
Daily 19:55 Chicago O'Hare (ORD) 2 21:54 Little Rock (LIT)
UA 4542 Non-stop Canadair CRJ 550 (CR5) 1:59 Effective 2025-08-19 through 2025-09-24
Daily 19:55 Chicago O'Hare (ORD) 2 21:54 Little Rock (LIT)
UA 4542 Non-stop Canadair CRJ 550 (CR5) 1:59 Effective from 2025-10-26
Daily 20:05 Chicago O'Hare (ORD) 2 22:16 Little Rock (LIT)
UA 4542 Non-stop Canadair CRJ 550 (CR5) 2:11 Effective 2025-05-22 through 2025-07-03
Daily 20:05 Chicago O'Hare (ORD) 2 22:16 Little Rock (LIT)
UA 4542 Non-stop Canadair CRJ 550 (CR5) 2:11 Effective 2025-07-05 through 2025-08-18
Daily 20:09 Chicago O'Hare (ORD) 2 22:15 Little Rock (LIT)
UA 4542 Non-stop Canadair CRJ 550 (CR5) 2:06 Valid until 2025-05-21
Daily 20:09 Chicago O'Hare (ORD) 2 22:15 Little Rock (LIT)
UA 4542 Non-stop Canadair CRJ 550 (CR5) 2:06 Effective 2025-09-25 through 2025-10-25
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United Airlines flight UA 4542:
Chicago O'Hare - Little Rock
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4542
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4542
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4542
Effective 2025-05-22 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4542
Effective 2025-07-05 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4542
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4542
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Canadair CRJ 550 (CR5)
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  • UA 4542 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Little Rock airport (LIT).
  • The flight distance is 552 miles, or 889 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:59 and 2:11.