United Airlines flight UA 4553: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:45 Knoxville (TYS) 07:52 Chicago O'Hare (ORD) 2
UA 4553 Non-stop Canadair CRJ 550 (CR5) 2:07 Valid until 2026-01-05
Daily 10:30 Fargo (FAR) 12:52 Chicago O'Hare (ORD) 2
UA 4553 Non-stop Canadair CRJ 550 (CR5) 2:22 Effective 2026-01-07 through 2026-02-11
Daily 10:40 Fargo (FAR) 12:50 Chicago O'Hare (ORD) 2
UA 4553 Non-stop Canadair CRJ 550 (CR5) 2:10 Effective 2026-02-12 through 2026-03-28
Daily 17:45 Greenville/Spartanburg (GSP) 19:51 Newark Liberty, New York (EWR) C
UA 4553 Non-stop Canadair CRJ 550 (CR5) 2:06 Effective from 2026-05-21
Daily 18:00 Greenville/Spartanburg (GSP) 20:06 Newark Liberty, New York (EWR) C
UA 4553 Non-stop Canadair CRJ 550 (CR5) 2:06 Effective 2026-04-30 through 2026-05-20
Daily 19:30 Greenville/Spartanburg (GSP) 21:36 Newark Liberty, New York (EWR) C
UA 4553 Non-stop Canadair CRJ 550 (CR5) 2:06 Effective 2026-03-29 through 2026-04-29
This flight number is listed as serving the following routes:


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United Airlines flight UA 4553: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4553
06:45
Knoxville (TYS)

07:52
Chicago O'Hare (ORD) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4553
10:30
Fargo (FAR)

12:52
Chicago O'Hare (ORD) 2
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:22, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4553
10:40
Fargo (FAR)

12:50
Chicago O'Hare (ORD) 2
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4553
17:45
Greenville/Spartanburg (GSP)

19:51
Newark Liberty, New York (EWR) C
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4553
18:00
Greenville/Spartanburg (GSP)

20:06
Newark Liberty, New York (EWR) C
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4553
19:30
Greenville/Spartanburg (GSP)

21:36
Newark Liberty, New York (EWR) C
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Canadair CRJ 550 (CR5)
This flight number is listed as serving the following routes:
  • Fargo (FAR) - Chicago O'Hare (ORD)
  • Greenville/Spartanburg (GSP) - Newark Liberty, New York (EWR)
  • Knoxville (TYS) - Chicago O'Hare (ORD)
All United Airlines flights
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