United Airlines flight UA 5255: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 10:50 Chicago O'Hare (ORD) 2 12:05 Appleton (ATW)
UA 5255 Non-stop Canadair CRJ (CRJ) 1:15 Effective 2026-04-30 through 2026-05-20
Daily 12:45 Chicago O'Hare (ORD) 2 13:58 Appleton (ATW)
UA 5255 Non-stop Canadair CRJ (CRJ) 1:13 Effective 2026-02-12 through 2026-03-04
Daily 12:50 Chicago O'Hare (ORD) 2 14:00 Appleton (ATW)
UA 5255 Non-stop Canadair CRJ (CRJ) 1:10 Effective 2026-03-29 through 2026-04-29
Daily 12:55 Chicago O'Hare (ORD) 2 14:09 Appleton (ATW)
UA 5255 Non-stop Canadair CRJ (CRJ) 1:14 Effective 2026-01-06 through 2026-02-05
Tue,Wed,Sat,Sun 12:55 Chicago O'Hare (ORD) 2 14:09 Appleton (ATW)
UA 5255 Non-stop Canadair CRJ (CRJ) 1:14 Effective 2026-02-07 through 2026-02-11
Mon,Fri 13:50 Chicago O'Hare (ORD) 2 15:04 Appleton (ATW)
UA 5255 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2026-02-06 through 2026-02-09
Mon-Fri,Sun 15:43 Green Bay (GRB) 17:05 Chicago O'Hare (ORD) 2
UA 5255 Non-stop Canadair CRJ 550 (CR5) 1:22 Effective 2026-03-05 through 2026-03-27
Sat 16:16 Jackson (JAC) 18:12 Denver (DEN)
UA 5255 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-03-07 through 2026-03-28
Daily 19:00 Los Angeles (LAX) 7 21:24 Redmond/Bend (RDM)
UA 5255 Non-stop Embraer EMB 175 (E7W) 2:24 Valid until 2026-01-05
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This flight number is listed as serving the following routes:
United Airlines flight UA 5255: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA5255
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5255
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5255
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5255
Effective 2026-01-06 through 2026-02-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5255
Effective 2026-02-07 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA5255
Effective 2026-02-06 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:14, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5255
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:22, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5255
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5255
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Appleton (ATW)
  • Green Bay (GRB) - Chicago O'Hare (ORD)
  • Jackson (JAC) - Denver (DEN)
  • Los Angeles (LAX) - Redmond/Bend (RDM)