United Airlines flight UA 4550: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Newark Liberty, New York (EWR) C 09:25 Cincinnati (CVG)
UA 4550 Non-stop Canadair CRJ 550 (CR5) 2:25 Effective 2026-03-05 through 2026-03-28
Daily 08:15 Washington Dulles (IAD) 09:47 Ottawa Macdonald-Cartier (YOW)
UA 4550 Non-stop Canadair CRJ 550 (CR5) 1:32 Effective 2026-05-21 through 2026-10-24
Daily 10:46 Cincinnati (CVG) 12:48 Newark Liberty, New York (EWR) C
UA 4550 Non-stop Canadair CRJ 550 (CR5) 2:02 Effective 2026-03-29 through 2026-04-29
Daily 11:00 Cincinnati (CVG) 13:02 Newark Liberty, New York (EWR) C
UA 4550 Non-stop Canadair CRJ 550 (CR5) 2:02 Effective 2026-04-30 through 2026-05-20
Daily 14:20 Chicago O'Hare (ORD) 2 17:15 Asheville/Hendersonville (AVL)
UA 4550 Non-stop Canadair CRJ 550 (CR5) 1:55 Effective 2026-02-12 through 2026-03-04
Mon,Tue,Thu-Sun 17:50 Chicago O'Hare (ORD) 2 19:04 Appleton (ATW)
UA 4550 Non-stop Canadair CRJ 550 (CR5) 1:14 Valid until 2026-01-05
Daily 18:01 Chicago O'Hare (ORD) 2 19:15 Appleton (ATW)
UA 4550 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2026-01-06 through 2026-02-02
Daily 18:01 Chicago O'Hare (ORD) 2 19:15 Appleton (ATW)
UA 4550 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2026-02-04 through 2026-02-10
Tue 18:15 Chicago O'Hare (ORD) 2 20:36 Grand Rapids (GRR)
UA 4550 Non-stop Canadair CRJ 550 (CR5) 1:21 Operates only on 2026-02-03
Daily 21:05 Chicago O'Hare (ORD) 2 23:46 State College (SCE)
UA 4550 Non-stop Canadair CRJ 550 (CR5) 1:41 Effective from 2026-10-25
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This flight number is listed as serving the following routes:


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United Airlines flight UA 4550: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4550
07:00
Newark Liberty, New York (EWR) C

09:25
Cincinnati (CVG)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
08:15
Washington Dulles (IAD)

09:47
Ottawa Macdonald-Cartier (YOW)
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
10:46
Cincinnati (CVG)

12:48
Newark Liberty, New York (EWR) C
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
11:00
Cincinnati (CVG)

13:02
Newark Liberty, New York (EWR) C
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
14:20
Chicago O'Hare (ORD) 2

17:15
Asheville/Hendersonville (AVL)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
17:50
Chicago O'Hare (ORD) 2

19:04
Appleton (ATW)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
18:01
Chicago O'Hare (ORD) 2

19:15
Appleton (ATW)
Effective 2026-01-06 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
18:01
Chicago O'Hare (ORD) 2

19:15
Appleton (ATW)
Effective 2026-02-04 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
18:15
Chicago O'Hare (ORD) 2

20:36
Grand Rapids (GRR)
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:21, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4550
21:05
Chicago O'Hare (ORD) 2

23:46
State College (SCE)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Canadair CRJ 550 (CR5)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Appleton (ATW)
  • Chicago O'Hare (ORD) - Asheville/Hendersonville (AVL)
  • Chicago O'Hare (ORD) - Grand Rapids (GRR)
  • Chicago O'Hare (ORD) - State College (SCE)
  • Newark Liberty, New York (EWR) - Cincinnati (CVG)
  • Washington Dulles (IAD) - Ottawa Macdonald-Cartier (YOW)
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