Atlanta (ATL) to Jacksonville (JAX) flights
Delta Air Lines, Frontier Airlines fly nonstop from Hartsfield Jackson Atlanta International Airport to Jacksonville International Airport, with about 86 flights a week in July 2026. The 269-mile flight takes about 1h 8m gate to gate.
- Distance
- 269 mi · 433 km
- Flight time
- 1h 8m
- Airlines
- 2
- Seats filled
- 84%
Airlines flying ATL to JAX
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 79 | Boeing 757-200, Airbus A321, Boeing 737-900ER | 621,313 | 1h 7m |
| Frontier Airlines | 7 | Airbus A321, Airbus A320neo, Airbus A320-100/200 | 25,626 | 1h 18m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
ATL to JAX flight schedule
13 flight numbers flew this route in August 2026, 11 of them almost daily. The first usually leaves at 7:38am and the last at 10:40pm. 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) |
|---|---|---|---|---|
| DL 2328Delta Air Lines | 7:38am | 8:47am | 25 | 89% |
| DL 2326Delta Air Lines | 8:25am | 9:37am | 6 | 89% |
| DL 2356Delta Air Lines | 9:00am | 10:11am | 27 | 89% |
| DL 2923Delta Air Lines | 10:32am | 11:44am | 31 | 85% |
| DL 3024Delta Air Lines | 12:15pm | 1:24pm | 31 | 78% |
| DL 2990Delta Air Lines | 1:49pm | 3:01pm | 31 | 77% |
| DL 2720Delta Air Lines | 3:20pm | 4:29pm | 31 | 78% |
| F9 1550Frontier Airlines | 4:18pm | 5:34pm | 31 | 52% |
| DL 2627Delta Air Lines | 4:37pm | 5:54pm | 31 | 69% |
| DL 2189Delta Air Lines | 5:37pm | 6:59pm | 30 | 62% |
| DL 2315Delta Air Lines | 7:35pm | 8:52pm | 31 | 58% |
| DL 1001Delta Air Lines | 9:25pm | 10:43pm | 18 | 68% |
| DL 2276Delta Air Lines | 10:40pm | 11:55pm | 31 | 74% |
Is ATL to JAX on time?
From September 2025 to August 2026, 75% of 4,076 flights arrived within 15 minutes of schedule and 1.6% were cancelled. Flights leaving around 7am were the most punctual (90%), those around 4pm the least (60%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (51%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 3,845 | 76% | 14 min | 1.6% |
| Frontier Airlines | 231 | 52% | 30 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 |
|---|---|---|---|
| 7am to 8am | 269 | 90% | |
| 8am to 9am | 156 | 91% | |
| 9am to 10am | 273 | 87% | |
| 10am to 11am | 209 | 85% | |
| 11am to 12pm | 164 | 84% | |
| 12pm to 1pm | 219 | 85% | |
| 1pm to 2pm | 328 | 79% | |
| 3pm to 4pm | 349 | 75% | |
| 4pm to 5pm | 478 | 60% | |
| 5pm to 6pm | 270 | 69% | |
| 6pm to 7pm | 98 | 67% | |
| 7pm to 8pm | 324 | 67% | |
| 8pm to 9pm | 238 | 65% | |
| 9pm to 10pm | 280 | 68% | |
| 10pm to 11pm | 321 | 74% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 325 | 53,793 | |
| September 2025 | 304 | 52,741 | |
| October 2025 | 347 | 58,983 | |
| November 2025 | 323 | 49,812 | |
| December 2025 | 328 | 52,231 | |
| January 2026 | 306 | 46,796 | |
| February 2026 | 299 | 49,969 | |
| March 2026 | 331 | 53,717 | |
| April 2026 | 329 | 51,595 | |
| May 2026 | 372 | 59,705 | |
| June 2026 | 363 | 57,589 | |
| July 2026 | 381 | 60,592 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.