United Airlines flight UA 4570: Saint Louis - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 15:10 Saint Louis (STL) 1 16:44 Chicago O'Hare (ORD) 2
UA 4570 Non-stop Canadair CRJ 550 (CR5) 1:34 Effective 2024-12-19 through 2025-01-06
Daily 15:15 Saint Louis (STL) 1 16:44 Chicago O'Hare (ORD) 2
UA 4570 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2025-01-07 through 2025-02-12
Daily 15:20 Saint Louis (STL) 1 16:47 Chicago O'Hare (ORD) 2
UA 4570 Non-stop Canadair CRJ 550 (CR5) 1:27 Effective 2024-10-27 through 2024-11-27
Daily 15:20 Saint Louis (STL) 1 16:47 Chicago O'Hare (ORD) 2
UA 4570 Non-stop Canadair CRJ 550 (CR5) 1:27 Effective 2024-11-29 through 2024-12-18


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United Airlines flight UA 4570:
Saint Louis - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4570
15:10
Saint Louis (STL) 1

16:44
Chicago O'Hare (ORD) 2
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4570
15:15
Saint Louis (STL) 1

16:44
Chicago O'Hare (ORD) 2
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4570
15:20
Saint Louis (STL) 1

16:47
Chicago O'Hare (ORD) 2
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4570
15:20
Saint Louis (STL) 1

16:47
Chicago O'Hare (ORD) 2
Effective 2024-11-29 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Canadair CRJ 550 (CR5)
  • UA 4570 is a domestic flight departing from the Saint Louis airport (STL) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 258 miles, or 415 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 1:27 and 1:34.
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