Flight Ontario(ONT) to Atlanta(ATL)
CHANGE DIRECTION
| LA/Ontario International Airport | Hartsfield-Jackson Atlanta International Airport |
|---|---|
| ONT : Ontario , United States | ATL : Atlanta , United States |
| UTC-7(DST) | UTC-4(DST) |
Ontario to Atlanta Flight Schedule(September 2025)
Flight from Ontario(ONT) to Atlanta(ATL) is operated by 2 airlines : Delta Air Lines (DL),Southwest Airlines (WN). You can check flight schedules, flight duration, and aircraft types.
Change Direction(ATL to ONT)Ontario (ONT) to Atlanta (ATL) Flight Schedule
LastUpdate : 2025/09/01 06:01
Flight Schedule on September 2025 , Direct flight departure from Ontario with all airlines , flight number, flight duration, aircraft type.
September 2025
| Flight Number / Airline | Departure Time | Arrival Time | Flight Duration | Operating Days | Aircraft Type | Airfare / Tickets |
|---|---|---|---|---|---|---|
|
DL761
Delta Air Lines |
07:05 | 14:34 | 4h29m |
Daily (Sep 1–10)
|
A321 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| 07:05 | 14:14 | 4h9m |
Daily (Sep 11–23, Sep 25–30)
|
A321 | ||
| Codeshare flight ▼ | ||||||
|
DL665
Delta Air Lines |
11:45 | 19:17 | 4h32m |
Daily (Sep 1–10)
|
A321 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| 11:55 | 19:10 | 4h15m |
Daily (Sep 11–30)
|
A321 | ||
| Codeshare flight ▼ | ||||||
|
DL828
Delta Air Lines |
22:00 | 05:06 | 4h6m |
MTWTF-S (Sep 11–12, Sep 14–19, Sep 21–26, Sep 28–30)
|
A321 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
Flight schedules as of September 01, 2025, 06:01 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.
FAQ : Ontario to Atlanta
- How many airlines fly from Ontario to Atlanta ?
- As of September 2025, 2 airlines operate direct flights from Ontario (ONT) to Atlanta (ATL) : Delta Air Lines , Southwest Airlines.
- How far is it from Ontario to Atlanta?
- The distance between Ontario (ONT) to Atlanta (ATL) is approximately 1,900 miles(3,050km) by air.
- What is the time difference between Ontario to Atlanta?
- The time difference between LA/Ontario International Airport(Ontario) and Hartsfield-Jackson Atlanta International Airport(Atlanta) is +3 hours. Atlanta is 3 hours ahead of Ontario.Ontario is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Atlanta is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.