United Airlines flight UA 4603: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 10:35 Chicago O'Hare (ORD) 2 13:29 Rochester (ROC)
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:54 Effective 2025-09-25 through 2025-10-25
Daily 10:50 Madison (MSN) 12:01 Chicago O'Hare (ORD) 2
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:11 Effective 2025-08-19 through 2025-09-24
Daily 15:50 Madison (MSN) 17:00 Chicago O'Hare (ORD) 2
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:10 Effective 2025-06-26 through 2025-07-31
Daily 15:55 Madison (MSN) 17:02 Chicago O'Hare (ORD) 2
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:07 Effective from 2025-10-26
Mon,Tue,Thu-Sun 17:22 Madison (MSN) 18:26 Chicago O'Hare (ORD) 2
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:04 Valid until 2025-05-06
Tue-Sun 17:22 Madison (MSN) 18:26 Chicago O'Hare (ORD) 2
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:04 Effective 2025-05-10 through 2025-05-18
Mon-Wed 17:22 Madison (MSN) 18:26 Chicago O'Hare (ORD) 2
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:04 Effective 2025-05-19 through 2025-05-21
Daily 17:23 Madison (MSN) 18:28 Chicago O'Hare (ORD) 2
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:05 Effective 2025-05-22 through 2025-06-25
Mon,Thu,Fri 18:25 Grand Rapids (GRR) 18:48 Chicago O'Hare (ORD) 2
UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:23 Effective 2025-05-08 through 2025-05-12
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This flight number is listed as serving the following routes:
United Airlines flight UA 4603: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4603
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4603
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4603
Effective 2025-06-26 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4603
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4603
Valid until 2025-05-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:04, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4603
Effective 2025-05-10 through 2025-05-18
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:04, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4603
Effective 2025-05-19 through 2025-05-21
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:04, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4603
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4603
Effective 2025-05-08 through 2025-05-12
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:23, non-stop
Canadair CRJ 550 (CR5)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Rochester (ROC)
  • Grand Rapids (GRR) - Chicago O'Hare (ORD)
  • Madison (MSN) - Chicago O'Hare (ORD)