United Airlines flight UA 4781: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Wed,Fri-Sun 07:00 Burbank (BUR) 08:48 San Francisco (SFO) 3
UA 4781 Non-stop Embraer EMB 175 (E7W) 1:48 Valid until 2026-01-05
Mon-Fri,Sun 10:35 Harrisburg (MDT) 11:56 Chicago O'Hare (ORD) 2
UA 4781 Non-stop Canadair CRJ 550 (CR5) 2:21 Effective 2026-03-05 through 2026-03-27
Daily 10:35 Harrisburg (MDT) 11:58 Chicago O'Hare (ORD) 2
UA 4781 Non-stop Canadair CRJ 550 (CR5) 2:23 Effective from 2026-04-30
Daily 10:39 Harrisburg (MDT) 12:00 Chicago O'Hare (ORD) 2
UA 4781 Non-stop Canadair CRJ 550 (CR5) 2:21 Effective 2026-02-12 through 2026-03-04
Sat 10:40 Greenville/Spartanburg (GSP) 12:00 Chicago O'Hare (ORD) 2
UA 4781 Non-stop Canadair CRJ 550 (CR5) 2:20 Effective 2026-03-07 through 2026-03-28
Tue,Wed 10:45 Bozeman (BZN) 12:44 Denver (DEN)
UA 4781 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-01-06 through 2026-02-03
Tue,Wed 10:45 Bozeman (BZN) 12:44 Denver (DEN)
UA 4781 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-02-10 through 2026-02-11
Mon,Thu-Sun 10:48 Harrisburg (MDT) 12:04 Chicago O'Hare (ORD) 2
UA 4781 Non-stop Canadair CRJ 550 (CR5) 2:16 Effective 2026-01-08 through 2026-02-09
Wed 13:00 Chicago O'Hare (ORD) 2 14:20 Cedar Rapids (CID)
UA 4781 Non-stop Embraer EMB 175 (E7W) 1:20 Operates only on 2026-02-04
Daily 14:30 San Luis Obispo (SBP) 15:44 Los Angeles (LAX) 7
UA 4781 Non-stop Embraer EMB 175 (E7W) 1:14 Effective 2026-03-29 through 2026-04-29
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This flight number is listed as serving the following routes:
United Airlines flight UA 4781: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4781
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4781
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:21, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4781
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4781
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4781
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4781
Effective 2026-01-06 through 2026-02-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4781
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4781
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4781
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4781
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Bozeman (BZN) - Denver (DEN)
  • Burbank (BUR) - San Francisco (SFO)
  • Chicago O'Hare (ORD) - Cedar Rapids (CID)
  • Greenville/Spartanburg (GSP) - Chicago O'Hare (ORD)
  • Harrisburg (MDT) - Chicago O'Hare (ORD)
  • San Luis Obispo (SBP) - Los Angeles (LAX)