United Airlines flight UA 4544: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu-Sun 07:45 Chicago O'Hare (ORD) 2 10:23 Louisville (SDF)
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:38 Effective 2026-01-08 through 2026-02-09
Mon-Fri,Sun 08:20 Washington Dulles (IAD) 09:54 Providence (PVD)
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:34 Valid until 2026-01-05
Sat 08:32 Washington Dulles (IAD) 09:43 Pittsburgh (PIT)
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:11 Valid until 2026-01-03
Sun 12:35 Washington Dulles (IAD) 14:11 Charlotte (CLT)
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:36 Effective 2026-03-08 through 2026-03-22
Daily 16:20 Houston George Bush (IAH) 17:32 Baton Rouge (BTR)
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:12 Effective 2026-03-29 through 2026-04-29
Daily 16:30 Houston George Bush (IAH) 17:42 Baton Rouge (BTR)
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:12 Effective from 2026-04-30
Fri 18:43 Omaha (OMA) 20:28 Chicago O'Hare (ORD) 2
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:45 Effective 2026-02-13 through 2026-02-27
Ad flat here 1377413384 I FlightWNum Lower
Parallax here -
This flight number is listed as serving the following routes:
United Airlines flight UA 4544: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4544
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4544
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:34, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4544
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:11, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4544
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:36, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4544
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4544
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4544
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Canadair CRJ 550 (CR5)
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)
  • Houston George Bush (IAH) - Baton Rouge (BTR)
  • Omaha (OMA) - Chicago O'Hare (ORD)
  • Washington Dulles (IAD) - Charlotte (CLT)
  • Washington Dulles (IAD) - Pittsburgh (PIT)
  • Washington Dulles (IAD) - Providence (PVD)