United Airlines flight UA 6187: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 05:20 San Antonio (SAT) B 06:33 Houston George Bush (IAH) B
UA 6187 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-02-12 through 2026-02-22
Daily 05:20 San Antonio (SAT) B 06:33 Houston George Bush (IAH) B
UA 6187 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-02-23 through 2026-03-04
Daily 05:25 San Antonio (SAT) B 06:36 Houston George Bush (IAH) B
UA 6187 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2026-01-07 through 2026-02-03
Daily 05:25 San Antonio (SAT) B 06:36 Houston George Bush (IAH) B
UA 6187 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2026-02-05 through 2026-02-11
Sat 09:59 Houston George Bush (IAH) B 11:28 Dallas Fort Worth (DFW) E
UA 6187 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-01-10 through 2026-02-07
Mon 09:59 Houston George Bush (IAH) B 11:28 Dallas Fort Worth (DFW) E
UA 6187 Non-stop Embraer EMB 175 (E7W) 1:29 Operates only on 2026-02-09
Daily 11:55 Houston George Bush (IAH) B 14:21 Omaha (OMA)
UA 6187 Non-stop Embraer EMB 175 (E7W) 2:26 Effective 2026-04-30 through 2026-05-20
Daily 12:10 Houston George Bush (IAH) B 15:48 Charlotte (CLT)
UA 6187 Non-stop Embraer EMB 175 (E7W) 2:38 Effective 2026-03-29 through 2026-04-29
Mon,Sun 12:30 Houston George Bush (IAH) B 15:05 Salt Lake City (SLC)
UA 6187 Non-stop Embraer EMB 175 (E7W) 3:35 Effective 2026-01-04 through 2026-01-05
Daily 17:40 Washington Dulles (IAD) 18:46 Norfolk (ORF)
UA 6187 Non-stop Embraer EMB 175 (E7W) 1:06 Effective from 2026-05-21
Non-Direct Flights:
Sat 05:25 San Antonio (SAT) B 11:28 Dallas Fort Worth (DFW) E
UA 6187 1-stop Embraer EMB 175 (E7W) 6:03 Effective 2026-01-10 through 2026-02-07
Mon 05:25 San Antonio (SAT) B 11:28 Dallas Fort Worth (DFW) E
UA 6187 1-stop Embraer EMB 175 (E7W) 6:03 Operates only on 2026-02-09
This flight number is listed as serving the following routes:


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United Airlines flight UA 6187: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA6187
05:20
San Antonio (SAT) B

06:33
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-02-22
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
05:20
San Antonio (SAT) B

06:33
Houston George Bush (IAH) B
Effective 2026-02-23 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
05:25
San Antonio (SAT) B

06:36
Houston George Bush (IAH) B
Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
05:25
San Antonio (SAT) B

06:36
Houston George Bush (IAH) B
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
09:59
Houston George Bush (IAH) B

11:28
Dallas Fort Worth (DFW) E
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
09:59
Houston George Bush (IAH) B

11:28
Dallas Fort Worth (DFW) E
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
11:55
Houston George Bush (IAH) B

14:21
Omaha (OMA)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:26, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
12:10
Houston George Bush (IAH) B

15:48
Charlotte (CLT)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
12:30
Houston George Bush (IAH) B

15:05
Salt Lake City (SLC)
Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6187
17:40
Washington Dulles (IAD)

18:46
Norfolk (ORF)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 175 (E7W)
Non-Direct Flights:
United Airlines UA6187
05:25
San Antonio (SAT) B

11:28
Dallas Fort Worth (DFW) E
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:03, 1-stop
Embraer EMB 175 (E7W)
Non-Direct Flights:
United Airlines UA6187
05:25
San Antonio (SAT) B

11:28
Dallas Fort Worth (DFW) E
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:03, 1-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Charlotte (CLT)
  • Houston George Bush (IAH) - Dallas Fort Worth (DFW)
  • Houston George Bush (IAH) - Omaha (OMA)
  • Houston George Bush (IAH) - Salt Lake City (SLC)
  • San Antonio (SAT) - Dallas Fort Worth (DFW)
  • San Antonio (SAT) - Houston George Bush (IAH)
  • Washington Dulles (IAD) - Norfolk (ORF)
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