United Airlines flight UA 3551: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 06:00 Cincinnati (CVG) 07:34 Dulles, Washington (IAD)
UA 3551 Non-stop Embraer EMB 175 (E7W) 1:34 Operates only on 2025-05-01
Wed 06:00 Cincinnati (CVG) 07:34 Dulles, Washington (IAD)
UA 3551 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Effective 2025-05-07 through 2025-05-21
Daily 19:40 Chicago O'Hare (ORD) 2 22:14 Louisville (SDF)
UA 3551 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2025-05-22 through 2025-07-03
Daily 19:40 Chicago O'Hare (ORD) 2 22:14 Louisville (SDF)
UA 3551 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2025-07-05 through 2025-08-18
Daily 19:44 Chicago O'Hare (ORD) 2 22:24 Louisville (SDF)
UA 3551 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2025-08-19 through 2025-10-25
Daily 19:45 Chicago O'Hare (ORD) 2 22:09 Louisville (SDF)
UA 3551 Non-stop Embraer EMB 175 (E7W) 1:24 Effective from 2025-10-26
Ad flat here 1377413384 I FlightWNum Lower
Parallax here -
This flight number is listed as serving the following routes:
United Airlines flight UA 3551: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3551
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3551
Effective 2025-05-07 through 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:34, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3551
Effective 2025-05-22 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3551
Effective 2025-07-05 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3551
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3551
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Louisville (SDF)
  • Cincinnati (CVG) - Dulles, Washington (IAD)