United Airlines flight UA 4575: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:05 Philadelphia (PHL) D 07:15 Dulles, Washington (IAD)
UA 4575 Non-stop Canadair CRJ 550 (CR5) 1:10 Effective 2025-06-26 through 2025-08-18
Daily 06:15 Philadelphia (PHL) D 07:21 Dulles, Washington (IAD)
UA 4575 Non-stop Canadair CRJ 550 (CR5) 1:06 Valid until 2025-05-21
Fri 16:17 Detroit (DTW) E 16:48 Chicago O'Hare (ORD) 2
UA 4575 Non-stop Canadair CRJ 550 (CR5) 1:31 Operates only on 2025-06-06
This flight number is listed as serving the following routes:
United Airlines flight UA 4575: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4575
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4575
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4575
Operates only on 2025-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
This flight number is listed as serving the following routes:
  • Detroit (DTW) - Chicago O'Hare (ORD)
  • Philadelphia (PHL) - Dulles, Washington (IAD)