United Airlines flight UA 5631: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:30 San Francisco (SFO) 3 08:18 San Diego (SAN) 2
UA 5631 Non-stop Embraer EMB 175 (E7W) 1:48 Effective 2026-05-21 through 2026-08-17
Daily 06:30 San Francisco (SFO) 3 08:13 San Diego (SAN) 2
UA 5631 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2026-08-18 through 2026-10-24
Daily 10:05 Kansas City (MCI) 11:55 Chicago O'Hare (ORD) 2
UA 5631 Non-stop Embraer EMB 175 (E7W) 1:50 Valid until 2026-01-05
Mon,Thu-Sun 18:00 Palm Springs (PSP) 19:57 San Francisco (SFO) 3
UA 5631 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2026-02-12 through 2026-03-02
Daily 18:03 Palm Springs (PSP) 19:58 San Francisco (SFO) 3
UA 5631 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2026-03-05 through 2026-03-28
Daily 18:03 Palm Springs (PSP) 19:45 San Francisco (SFO) 3
UA 5631 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-03-29 through 2026-04-29
Daily 18:03 Palm Springs (PSP) 19:45 San Francisco (SFO) 3
UA 5631 Non-stop Embraer EMB 175 (E7W) 1:42 Effective from 2026-10-25
Mon,Wed-Fri,Sun 18:10 Palm Springs (PSP) 20:10 San Francisco (SFO) 3
UA 5631 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2026-01-07 through 2026-01-16
Mon,Wed-Fri,Sun 18:10 Palm Springs (PSP) 20:10 San Francisco (SFO) 3
UA 5631 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2026-01-19 through 2026-02-11
Daily 18:16 Palm Springs (PSP) 19:58 San Francisco (SFO) 3
UA 5631 Non-stop Canadair CRJ 700 (CR7) 1:42 Effective 2026-04-30 through 2026-05-20
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This flight number is listed as serving the following routes:


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United Airlines flight UA 5631: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA5631
06:30
San Francisco (SFO) 3

08:18
San Diego (SAN) 2
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
06:30
San Francisco (SFO) 3

08:13
San Diego (SAN) 2
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
10:05
Kansas City (MCI)

11:55
Chicago O'Hare (ORD) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
18:00
Palm Springs (PSP)

19:57
San Francisco (SFO) 3
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
18:03
Palm Springs (PSP)

19:58
San Francisco (SFO) 3
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
18:03
Palm Springs (PSP)

19:45
San Francisco (SFO) 3
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
18:03
Palm Springs (PSP)

19:45
San Francisco (SFO) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
18:10
Palm Springs (PSP)

20:10
San Francisco (SFO) 3
Effective 2026-01-07 through 2026-01-16
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
18:10
Palm Springs (PSP)

20:10
San Francisco (SFO) 3
Effective 2026-01-19 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5631
18:16
Palm Springs (PSP)

19:58
San Francisco (SFO) 3
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Canadair CRJ 700 (CR7)
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This flight number is listed as serving the following routes:
  • Kansas City (MCI) - Chicago O'Hare (ORD)
  • Palm Springs (PSP) - San Francisco (SFO)
  • San Francisco (SFO) - San Diego (SAN)
All United Airlines flights
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