United Airlines flight UA 4457: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 13:56 Chicago O'Hare (ORD) 2 15:10 Green Bay (GRB)
UA 4457 Non-stop Canadair CRJ 550 (CR5) 1:14 Valid until 2025-05-21
Daily 15:59 Asheville/Hendersonville (AVL) 17:59 Newark Liberty, New York (EWR) C
UA 4457 Non-stop Canadair CRJ 550 (CR5) 2:00 Effective 2025-09-25 through 2025-10-25
Daily 16:03 Asheville/Hendersonville (AVL) 17:59 Newark Liberty, New York (EWR) C
UA 4457 Non-stop Canadair CRJ 550 (CR5) 1:56 Effective 2025-06-26 through 2025-08-18
Daily 16:05 Asheville/Hendersonville (AVL) 18:05 Newark Liberty, New York (EWR) C
UA 4457 Non-stop Canadair CRJ 550 (CR5) 2:00 Effective 2025-08-19 through 2025-09-24
Sun 17:05 Asheville/Hendersonville (AVL) 19:06 Newark Liberty, New York (EWR) C
UA 4457 Non-stop Canadair CRJ 550 (CR5) 2:01 Operates only on 2025-05-25
Sun 17:05 Asheville/Hendersonville (AVL) 19:06 Newark Liberty, New York (EWR) C
UA 4457 Non-stop Canadair CRJ 550 (CR5) 2:01 Effective 2025-06-08 through 2025-06-15
Daily 17:05 Asheville/Hendersonville (AVL) 19:06 Newark Liberty, New York (EWR) C
UA 4457 Non-stop Canadair CRJ 550 (CR5) 2:01 Effective 2025-06-16 through 2025-06-25
Daily 21:00 Newark Liberty, New York (EWR) C 22:31 Ronald Reagan Washington (DCA) 2
UA 4457 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective from 2025-10-26
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This flight number is listed as serving the following routes:


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United Airlines flight UA 4457: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4457
13:56
Chicago O'Hare (ORD) 2

15:10
Green Bay (GRB)
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4457
15:59
Asheville/Hendersonville (AVL)

17:59
Newark Liberty, New York (EWR) C
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4457
16:03
Asheville/Hendersonville (AVL)

17:59
Newark Liberty, New York (EWR) C
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4457
16:05
Asheville/Hendersonville (AVL)

18:05
Newark Liberty, New York (EWR) C
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4457
17:05
Asheville/Hendersonville (AVL)

19:06
Newark Liberty, New York (EWR) C
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:01, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4457
17:05
Asheville/Hendersonville (AVL)

19:06
Newark Liberty, New York (EWR) C
Effective 2025-06-08 through 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:01, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4457
17:05
Asheville/Hendersonville (AVL)

19:06
Newark Liberty, New York (EWR) C
Effective 2025-06-16 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4457
21:00
Newark Liberty, New York (EWR) C

22:31
Ronald Reagan Washington (DCA) 2
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
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This flight number is listed as serving the following routes:
  • Asheville/Hendersonville (AVL) - Newark Liberty, New York (EWR)
  • Chicago O'Hare (ORD) - Green Bay (GRB)
  • Newark Liberty, New York (EWR) - Ronald Reagan Washington (DCA)
All United Airlines flights
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