British Airways flight BA 4399: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:59 Dallas Fort Worth (DFW) 11:50 San Francisco (SFO) 1
BA 4399 Non-stop Airbus A321 (321) 3:51 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2387)
Daily 13:59 San Francisco (SFO) 1 19:32 Dallas Fort Worth (DFW)
BA 4399 Non-stop Airbus A321 (321) 3:33 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2387)
Mon 14:05 Dallas Fort Worth (DFW) 16:01 San Francisco (SFO) 1
BA 4399 Non-stop Boeing 737-800 (738) 3:56 Operates only on 2026-02-09
Codeshare flight, operated by American Airlines.(AA 701)
Daily 14:23 San Francisco (SFO) 1 20:00 Dallas Fort Worth (DFW)
BA 4399 Non-stop Airbus A321 (321) 3:37 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2387)
Daily 14:25 San Francisco (SFO) 1 20:00 Dallas Fort Worth (DFW)
BA 4399 Non-stop Airbus A321 (321) 3:35 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2387)
Tue 15:06 Dallas Fort Worth (DFW) 17:06 San Francisco (SFO) 1
BA 4399 Non-stop Airbus A321 (321) 4:00 Effective 2026-03-10 through 2026-03-31
Codeshare flight, operated by American Airlines.(AA 701)
Tue 15:08 Dallas Fort Worth (DFW) 17:05 San Francisco (SFO) 1
BA 4399 Non-stop Airbus A321 (321) 3:57 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by American Airlines.(AA 701)
Mon,Wed-Sun 15:16 Dallas Fort Worth (DFW) 17:16 San Francisco (SFO) 1
BA 4399 Non-stop Airbus A321 (321) 4:00 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 701)
Mon,Wed-Sun 15:18 Dallas Fort Worth (DFW) 17:15 San Francisco (SFO) 1
BA 4399 Non-stop Airbus A321 (321) 3:57 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 701)
Daily 15:30 Dallas Fort Worth (DFW) 17:24 San Francisco (SFO) 1
BA 4399 Non-stop Airbus A321 (321) 3:54 Effective 2026-01-06 through 2026-02-02
Codeshare flight, operated by American Airlines.(AA 810)
Tue,Wed,Sat 15:30 Dallas Fort Worth (DFW) 17:24 San Francisco (SFO) 1
BA 4399 Non-stop Airbus A321 (321) 3:54 Effective 2026-02-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 810)
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This flight number is listed as serving the following routes:


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British Airways flight BA 4399: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA4399
09:59
Dallas Fort Worth (DFW)

11:50
San Francisco (SFO) 1
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2387)
Duration: 3:51, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
13:59
San Francisco (SFO) 1

19:32
Dallas Fort Worth (DFW)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2387)
Duration: 3:33, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
14:05
Dallas Fort Worth (DFW)

16:01
San Francisco (SFO) 1
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 701)
Duration: 3:56, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4399
14:23
San Francisco (SFO) 1

20:00
Dallas Fort Worth (DFW)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2387)
Duration: 3:37, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
14:25
San Francisco (SFO) 1

20:00
Dallas Fort Worth (DFW)
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2387)
Duration: 3:35, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
15:06
Dallas Fort Worth (DFW)

17:06
San Francisco (SFO) 1
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 701)
Duration: 4:00, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
15:08
Dallas Fort Worth (DFW)

17:05
San Francisco (SFO) 1
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 701)
Duration: 3:57, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
15:16
Dallas Fort Worth (DFW)

17:16
San Francisco (SFO) 1
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 701)
Duration: 4:00, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
15:18
Dallas Fort Worth (DFW)

17:15
San Francisco (SFO) 1
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 701)
Duration: 3:57, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
15:30
Dallas Fort Worth (DFW)

17:24
San Francisco (SFO) 1
Effective 2026-01-06 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 810)
Duration: 3:54, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
British Airways BA4399
15:30
Dallas Fort Worth (DFW)

17:24
San Francisco (SFO) 1
Effective 2026-02-07 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 810)
Duration: 3:54, non-stop
Airbus A321 (321)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - San Francisco (SFO)
All British Airways flights
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