United Airlines flight UA 5740: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Medford (MFR) 07:34 San Francisco (SFO) 3
UA 5740 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-03-29 through 2026-04-29
Daily 06:00 Medford (MFR) 07:34 San Francisco (SFO) 3
UA 5740 Non-stop Embraer EMB 175 (E7W) 1:34 Effective from 2026-08-11
Daily 06:49 Medford (MFR) 08:23 San Francisco (SFO) 3
UA 5740 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-04-30 through 2026-05-20
Daily 07:00 Medford (MFR) 08:41 San Francisco (SFO) 3
UA 5740 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-03-05 through 2026-03-28
Daily 07:24 San Francisco (SFO) 3 09:03 Ontario, Los Angeles (ONT) 2
UA 5740 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-05-21 through 2026-08-09
Daily 08:15 San Francisco (SFO) 3 09:55 Ontario, Los Angeles (ONT) 2
UA 5740 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-03-29 through 2026-04-29
Sat 08:25 San Francisco (SFO) 3 09:59 Ontario, Los Angeles (ONT) 2
UA 5740 Non-stop Canadair CRJ 700 (CR7) 1:34 Valid until 2026-01-03
Mon-Fri,Sun 08:25 San Francisco (SFO) 3 10:01 Ontario, Los Angeles (ONT) 2
UA 5740 Non-stop Embraer EMB 175 (E7W) 1:36 Valid until 2026-01-05
Daily 08:25 San Francisco (SFO) 3 09:49 Santa Barbara (SBA)
UA 5740 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-01-06 through 2026-02-03
Daily 08:25 San Francisco (SFO) 3 09:49 Santa Barbara (SBA)
UA 5740 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-02-05 through 2026-02-11
Wed 08:40 San Francisco (SFO) 3 10:04 Santa Barbara (SBA)
UA 5740 Non-stop Embraer EMB 175 (E7W) 1:24 Operates only on 2026-02-04
Non-Direct Flights:
Daily 06:00 Medford (MFR) 09:55 Ontario, Los Angeles (ONT) 2
UA 5740 1-stop Embraer EMB 175 (E7W) 3:55 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 5740: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA5740
06:00
Medford (MFR)

07:34
San Francisco (SFO) 3
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5740
06:00
Medford (MFR)

07:34
San Francisco (SFO) 3
Effective from 2026-08-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5740
06:49
Medford (MFR)

08:23
San Francisco (SFO) 3
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5740
07:00
Medford (MFR)

08:41
San Francisco (SFO) 3
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5740
07:24
San Francisco (SFO) 3

09:03
Ontario, Los Angeles (ONT) 2
Effective 2026-05-21 through 2026-08-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5740
08:15
San Francisco (SFO) 3

09:55
Ontario, Los Angeles (ONT) 2
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5740
08:25
San Francisco (SFO) 3

09:59
Ontario, Los Angeles (ONT) 2
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:34, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5740
08:25
San Francisco (SFO) 3

10:01
Ontario, Los Angeles (ONT) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5740
08:25
San Francisco (SFO) 3

09:49
Santa Barbara (SBA)
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5740
08:25
San Francisco (SFO) 3

09:49
Santa Barbara (SBA)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
United Airlines UA5740
08:40
San Francisco (SFO) 3

10:04
Santa Barbara (SBA)
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)
Non-Direct Flights:
United Airlines UA5740
06:00
Medford (MFR)

09:55
Ontario, Los Angeles (ONT) 2
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, 1-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Medford (MFR) - Ontario, Los Angeles (ONT)
  • Medford (MFR) - San Francisco (SFO)
  • San Francisco (SFO) - Ontario, Los Angeles (ONT)
  • San Francisco (SFO) - Santa Barbara (SBA)
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