British Airways flights from Phoenix Sky Harbor (PHX) to Ontario, Los Angeles (ONT).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:20 Phoenix Sky Harbor (PHX) 4 21:35 Ontario, Los Angeles (ONT) 4
British Airways BA 6915 Non-stop Airbus A321 (321) 1:15 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 1238)
Daily 20:20 Phoenix Sky Harbor (PHX) 4 21:40 Ontario, Los Angeles (ONT) 4
British Airways BA 6915 Non-stop Airbus A321 (321) 1:20 Effective 2025-09-03 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 1238)
Daily 20:25 Phoenix Sky Harbor (PHX) 4 21:38 Ontario, Los Angeles (ONT) 4
British Airways BA 6915 Non-stop Airbus A321 (321) 1:13 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 1238)
Daily 20:25 Phoenix Sky Harbor (PHX) 4 21:38 Ontario, Los Angeles (ONT) 4
British Airways BA 6915 Non-stop Airbus A321 (321) 1:13 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 1238)
Daily 20:43 Phoenix Sky Harbor (PHX) 4 21:58 Ontario, Los Angeles (ONT) 4
British Airways BA 6915 Non-stop Airbus A321 (321) 1:15 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 1238)
Daily 20:43 Phoenix Sky Harbor (PHX) 4 21:57 Ontario, Los Angeles (ONT) 4
British Airways BA 6915 Non-stop Airbus A321 (321) 1:14 Effective 2025-05-05 through 2025-05-23
Codeshare flight, operated by American Airlines.(AA 1238)
Daily 20:43 Phoenix Sky Harbor (PHX) 4 21:57 Ontario, Los Angeles (ONT) 4
British Airways BA 6915 Non-stop Airbus A321 (321) 1:14 Effective 2025-05-26 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 1238)
Daily 15:15 Phoenix Sky Harbor (PHX) 4 16:36 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 6508)
Daily 16:35 Phoenix Sky Harbor (PHX) 4 17:48 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A320 (320) 1:13 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 1666)
Daily 16:35 Phoenix Sky Harbor (PHX) 4 17:51 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A320 (320) 1:16 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 1666)
Daily 16:58 Phoenix Sky Harbor (PHX) 4 18:08 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A320 (320) 1:10 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 1666)
Thu 17:00 Phoenix Sky Harbor (PHX) 4 18:12 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A319 (319) 1:12 Operates only on 2025-06-05
Codeshare flight, operated by American Airlines.(AA 1666)
Daily 17:00 Phoenix Sky Harbor (PHX) 4 18:12 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A320 (320) 1:12 Effective 2025-06-06 through 2025-07-01
Codeshare flight, operated by American Airlines.(AA 1666)
Wed 17:00 Phoenix Sky Harbor (PHX) 4 18:12 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A319 (319) 1:12 Operates only on 2025-07-02
Codeshare flight, operated by American Airlines.(AA 1666)
Thu 17:00 Phoenix Sky Harbor (PHX) 4 18:12 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A320 (320) 1:12 Operates only on 2025-07-03
Codeshare flight, operated by American Airlines.(AA 1666)
Mon,Wed-Sun 17:09 Phoenix Sky Harbor (PHX) 4 18:20 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A321 (321) 1:11 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 1666)
Daily 17:10 Phoenix Sky Harbor (PHX) 4 18:23 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A321 (321) 1:13 Effective 2025-05-05 through 2025-05-23
Codeshare flight, operated by American Airlines.(AA 1666)
Sat 17:10 Phoenix Sky Harbor (PHX) 4 18:23 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Embraer EMB 175 (E75) 1:13 Operates only on 2025-05-24
Codeshare flight, operated by American Airlines.(AA 3650)
Daily 17:10 Phoenix Sky Harbor (PHX) 4 18:23 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A321 (321) 1:13 Effective 2025-05-25 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 1666)
Daily 20:20 Phoenix Sky Harbor (PHX) 4 21:40 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A321 (321) 1:20 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 1983)
Daily 21:20 Phoenix Sky Harbor (PHX) 4 21:41 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A321 (321) 1:21 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 1972)
Daily 21:20 Phoenix Sky Harbor (PHX) 4 21:37 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A321 (321) 1:17 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 1782)
Daily 21:20 Phoenix Sky Harbor (PHX) 4 21:42 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A321 (321) 1:22 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 1791)
Daily 21:20 Phoenix Sky Harbor (PHX) 4 21:40 Ontario, Los Angeles (ONT) 4
British Airways BA 6916 Non-stop Airbus A321 (321) 1:20 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 1781)
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British Airways flights from Phoenix Sky Harbor (PHX) to Ontario, Los Angeles (ONT).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1238)
Duration: 1:15, non-stop
Airbus A321 (321)

Effective 2025-09-03 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1238)
Duration: 1:20, non-stop
Airbus A321 (321)

Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1238)
Duration: 1:13, non-stop
Airbus A321 (321)

Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1238)
Duration: 1:13, non-stop
Airbus A321 (321)

Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1238)
Duration: 1:15, non-stop
Airbus A321 (321)

Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1238)
Duration: 1:14, non-stop
Airbus A321 (321)

Effective 2025-05-26 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1238)
Duration: 1:14, non-stop
Airbus A321 (321)

Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6508)
Duration: 1:21, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:13, non-stop
Airbus A320 (320)

Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:16, non-stop
Airbus A320 (320)

Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:10, non-stop
Airbus A320 (320)

Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:12, non-stop
Airbus A319 (319)

Effective 2025-06-06 through 2025-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:12, non-stop
Airbus A320 (320)

Operates only on 2025-07-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:12, non-stop
Airbus A319 (319)

Operates only on 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:12, non-stop
Airbus A320 (320)

Valid until 2025-05-04
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:11, non-stop
Airbus A321 (321)

Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:13, non-stop
Airbus A321 (321)

Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3650)
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-25 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1666)
Duration: 1:13, non-stop
Airbus A321 (321)

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1983)
Duration: 1:20, non-stop
Airbus A321 (321)

Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1972)
Duration: 1:21, non-stop
Airbus A321 (321)

Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1782)
Duration: 1:17, non-stop
Airbus A321 (321)

Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1791)
Duration: 1:22, non-stop
Airbus A321 (321)

Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1781)
Duration: 1:20, non-stop
Airbus A321 (321)
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  • A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Ontario, Los Angeles airport (ONT).
  • The flight distance is 324 miles, or 522 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:10 and 1:22.