Atlanta (ATL) to Sacramento (SMF) flights
Delta Air Lines flies nonstop from Hartsfield Jackson Atlanta International Airport to Sacramento International Airport, with about 20 flights a week in July 2026. The 2,092-mile flight takes about 4h 57m gate to gate.
- Distance
- 2,092 mi · 3,367 km
- Flight time
- 4h 57m
- Airlines
- 1
- Seats filled
- 84%
Airlines flying ATL to SMF
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 20 | Boeing 737-900ER, Boeing 757-200 | 150,445 | 4h 57m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
ATL to SMF flight schedule
3 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 9:15am and the last at 8:59pm. 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 904Delta Air Lines | 9:15am | 10:59am | 31 | 90% |
| DL 743Delta Air Lines | 4:50pm | 6:42pm | 31 | 74% |
| DL 682Delta Air Lines | 8:59pm | 10:53pm | 17 | 82% |
Is ATL to SMF on time?
From September 2025 to August 2026, 82% of 1,007 flights arrived within 15 minutes of schedule and 1.2% were cancelled. Flights leaving around 9am were the most punctual (90%), those around 5pm the least (75%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (53%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,007 | 82% | 11 min | 1.2% |
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 |
|---|---|---|---|
| 9am to 10am | 365 | 90% | |
| 4pm to 5pm | 37 | 60% | |
| 5pm to 6pm | 164 | 75% | |
| 6pm to 7pm | 90 | 81% | |
| 8pm to 9pm | 306 | 81% | |
| 9pm to 10pm | 32 | 91% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 82 | 12,221 | |
| September 2025 | 77 | 11,496 | |
| October 2025 | 85 | 12,961 | |
| November 2025 | 75 | 10,791 | |
| December 2025 | 87 | 13,357 | |
| January 2026 | 84 | 11,645 | |
| February 2026 | 78 | 10,927 | |
| March 2026 | 85 | 12,940 | |
| April 2026 | 85 | 12,728 | |
| May 2026 | 87 | 13,703 | |
| June 2026 | 86 | 13,764 | |
| July 2026 | 89 | 13,912 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.