Atlanta (ATL) to Dallas (DAL) flights
Delta Air Lines, Southwest Airlines fly nonstop from Hartsfield Jackson Atlanta International Airport to Dallas Love Field, with about 60 flights a week in July 2026. The 721-mile flight takes about 2h 8m gate to gate.
- Distance
- 721 mi · 1,160 km
- Flight time
- 2h 8m
- Airlines
- 2
- Seats filled
- 76%
Airlines flying ATL to DAL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 33 | Boeing 717-200, Airbus A320-100/200, Airbus A319 | 164,266 | 2h 8m |
| Southwest Airlines | 27 | Boeing 737 MAX 8, Boeing 737-700 / MAX 7, Boeing 737-800 | 168,664 | 2h 8m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
ATL to DAL flight schedule
15 flight numbers flew this route in August 2026, 4 of them almost daily. The first usually leaves at 6:00am and the last at 9:16pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| WN 1439Southwest Airlines | 6:00am | 7:10am | 12 | 100% |
| WN 833Southwest Airlines | 6:30am | 7:35am | 12 | 100% |
| DL 441Delta Air Lines | 8:06am | 9:12am | 31 | 90% |
| WN 19Southwest Airlines | 9:40am | 10:50am | 12 | 83% |
| WN 1294Southwest Airlines | 9:50am | 11:00am | 8 | n/a |
| WN 196Southwest Airlines | 9:55am | 11:05am | 6 | 49% |
| DL 1115Delta Air Lines | 10:15am | 11:24am | 17 | 90% |
| WN 553Southwest Airlines | 1:25pm | 2:30pm | 4 | n/a |
| WN 754Southwest Airlines | 1:45pm | 2:55pm | 16 | 73% |
| DL 512Delta Air Lines | 1:55pm | 2:59pm | 31 | 84% |
| WN 275Southwest Airlines | 3:30pm | 4:40pm | 12 | 33% |
| WN 4992Southwest Airlines | 4:25pm | 5:30pm | 16 | 56% |
| DL 2780Delta Air Lines | 4:33pm | 5:43pm | 31 | 77% |
| WN 4741Southwest Airlines | 6:50pm | 7:55pm | 12 | 42% |
| DL 2630Delta Air Lines | 9:16pm | 10:26pm | 29 | 76% |
Is ATL to DAL on time?
From September 2025 to August 2026, 80% of 3,297 flights arrived within 15 minutes of schedule and 1.9% were cancelled. Flights leaving around 6am were the most punctual (95%), those around 7pm the least (68%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (39%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,799 | 84% | 11 min | 2% |
| Southwest Airlines | 1,498 | 77% | 15 min | 1.7% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 270 | 95% | |
| 7am to 8am | 91 | 91% | |
| 8am to 9am | 328 | 91% | |
| 9am to 10am | 142 | 83% | |
| 10am to 11am | 283 | 88% | |
| 11am to 12pm | 160 | 87% | |
| 12pm to 1pm | 118 | 89% | |
| 1pm to 2pm | 295 | 82% | |
| 2pm to 3pm | 124 | 70% | |
| 3pm to 4pm | 97 | 78% | |
| 4pm to 5pm | 466 | 73% | |
| 5pm to 6pm | 121 | 71% | |
| 6pm to 7pm | 113 | 64% | |
| 7pm to 8pm | 200 | 68% | |
| 9pm to 10pm | 313 | 71% | |
| 10pm to 11pm | 140 | 84% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 308 | 30,199 | |
| September 2025 | 304 | 29,682 | |
| October 2025 | 314 | 31,965 | |
| November 2025 | 276 | 26,842 | |
| December 2025 | 268 | 27,494 | |
| January 2026 | 239 | 21,998 | |
| February 2026 | 242 | 24,184 | |
| March 2026 | 261 | 25,451 | |
| April 2026 | 251 | 25,163 | |
| May 2026 | 284 | 31,133 | |
| June 2026 | 261 | 29,084 | |
| July 2026 | 264 | 29,735 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.