All airlines flying from Ontario, Los Angeles (ONT) to Atlanta (ATL).

Ad box here 7322741189 I FlightInfo Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 22:59 Ontario, Los Angeles (ONT) 2 06:08 Atlanta (ATL) S
KLM KL 6377 Non-stop Airbus A321 (321) 4:09 Effective 2025-11-02 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 828)
The flight arrives 1 day after departure.
Daily 07:00 Ontario, Los Angeles (ONT) 2 14:08 Atlanta (ATL) S
KLM KL 6917 Non-stop Airbus A321 (321) 4:08 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 761)
Daily 07:00 Ontario, Los Angeles (ONT) 2 14:24 Atlanta (ATL) S
KLM KL 6917 Non-stop Airbus A321 (321) 4:24 Effective 2025-07-07 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 761)
Daily 07:00 Ontario, Los Angeles (ONT) 2 14:12 Atlanta (ATL) S
KLM KL 6917 Non-stop Airbus A321 (321) 4:12 Effective 2025-09-08 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 761)
Daily 07:05 Ontario, Los Angeles (ONT) 2 14:16 Atlanta (ATL) S
KLM KL 6917 Non-stop Airbus A321 (321) 4:11 Effective 2025-05-07 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 761)
Daily 07:05 Ontario, Los Angeles (ONT) 2 14:20 Atlanta (ATL) S
KLM KL 6917 Non-stop Airbus A321 (321) 4:15 Effective 2025-06-08 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 761)
Daily 11:56 Ontario, Los Angeles (ONT) 2 19:10 Atlanta (ATL) S
KLM KL 7129 Non-stop Airbus A321 (321) 4:14 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 665)
Daily 12:00 Ontario, Los Angeles (ONT) 2 19:14 Atlanta (ATL) S
KLM KL 7129 Non-stop Airbus A321 (321) 4:14 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 665)
Daily 13:00 Ontario, Los Angeles (ONT) 2 20:10 Atlanta (ATL) S
KLM KL 7129 Non-stop Airbus A321 (321) 4:10 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 665)
Daily 22:15 Ontario, Los Angeles (ONT) 2 05:20 Atlanta (ATL) S
KLM KL 7849 Non-stop Airbus A321 (321) 4:05 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 828)
The flight arrives 1 day after departure.
Mon-Fri,Sun 22:59 Ontario, Los Angeles (ONT) 2 06:16 Atlanta (ATL) S
KLM KL 7849 Non-stop Airbus A321 (321) 4:17 Effective 2025-07-07 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 828)
The flight arrives 1 day after departure.
Mon-Fri,Sun 22:59 Ontario, Los Angeles (ONT) 2 06:16 Atlanta (ATL) S
KLM KL 7849 Non-stop Airbus A321 (321) 4:17 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 828)
The flight arrives 1 day after departure.
Daily 22:59 Ontario, Los Angeles (ONT) 2 06:08 Atlanta (ATL) S
KLM KL 7849 Non-stop Airbus A321 (321) 4:09 Effective 2025-09-08 through 2025-10-23
Codeshare flight, operated by Delta Air Lines.(DL 828)
The flight arrives 1 day after departure.
Sat 22:59 Ontario, Los Angeles (ONT) 2 06:08 Atlanta (ATL) S
KLM KL 7849 Non-stop Airbus A321 (321) 4:09 Operates only on 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 828)
The flight arrives 1 day after departure.
Ad flat here 8924483383 I FlightInfo Lower
Parallax here ONT-ATL
prev   1 2 3




Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
All airlines flying from Ontario, Los Angeles (ONT) to Atlanta (ATL).
Ad mobi flat here (320x100px) 9629219771 M FlightInfo Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6377
22:59
Ontario, Los Angeles (ONT) 2

06:08(+1)
Atlanta (ATL) S
Effective 2025-11-02 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 828)
Duration: 4:09, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
KLM KL6917
07:00
Ontario, Los Angeles (ONT) 2

14:08
Atlanta (ATL) S
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 761)
Duration: 4:08, non-stop
Airbus A321 (321)
KLM KL6917
07:00
Ontario, Los Angeles (ONT) 2

14:24
Atlanta (ATL) S
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 761)
Duration: 4:24, non-stop
Airbus A321 (321)
KLM KL6917
07:00
Ontario, Los Angeles (ONT) 2

14:12
Atlanta (ATL) S
Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 761)
Duration: 4:12, non-stop
Airbus A321 (321)
KLM KL6917
07:05
Ontario, Los Angeles (ONT) 2

14:16
Atlanta (ATL) S
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 761)
Duration: 4:11, non-stop
Airbus A321 (321)
KLM KL6917
07:05
Ontario, Los Angeles (ONT) 2

14:20
Atlanta (ATL) S
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 761)
Duration: 4:15, non-stop
Airbus A321 (321)
KLM KL7129
11:56
Ontario, Los Angeles (ONT) 2

19:10
Atlanta (ATL) S
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 665)
Duration: 4:14, non-stop
Airbus A321 (321)
KLM KL7129
12:00
Ontario, Los Angeles (ONT) 2

19:14
Atlanta (ATL) S
Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 665)
Duration: 4:14, non-stop
Airbus A321 (321)
KLM KL7129
13:00
Ontario, Los Angeles (ONT) 2

20:10
Atlanta (ATL) S
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 665)
Duration: 4:10, non-stop
Airbus A321 (321)
KLM KL7849
22:15
Ontario, Los Angeles (ONT) 2

05:20(+1)
Atlanta (ATL) S
Valid until 2025-05-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 828)
Duration: 4:05, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
KLM KL7849
22:59
Ontario, Los Angeles (ONT) 2

06:16(+1)
Atlanta (ATL) S
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 828)
Duration: 4:17, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
KLM KL7849
22:59
Ontario, Los Angeles (ONT) 2

06:16(+1)
Atlanta (ATL) S
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 828)
Duration: 4:17, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
KLM KL7849
22:59
Ontario, Los Angeles (ONT) 2

06:08(+1)
Atlanta (ATL) S
Effective 2025-09-08 through 2025-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 828)
Duration: 4:09, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
KLM KL7849
22:59
Ontario, Los Angeles (ONT) 2

06:08(+1)
Atlanta (ATL) S
Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 828)
Duration: 4:09, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
Ad mobi box here (300x250px) 6815354179 M FlightInfo Bottom Box
Parallax here ONT-ATL
prev        Page 3 / 3
  • A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Atlanta airport (ATL).
  • The flight distance is 1895 miles, or 3049 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 4:05 and 4:27.
Return (ATL-ONT) flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False