Flight OddsDL1643 SFO → ATL
Delta Air Lines · San Francisco, CA to Atlanta, GA · 13 flights observed, 2026-01-19 to 2026-02-09 · 2,139 mi
DL1643 covers more than one route in the data window — the stats below are for SFO → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-22 min
90th percentile
+70 min
Cancellation rate
8%
How often is DL1643 on time?
Across 13 flights on SFO → ATL from 2026-01-19 to 2026-02-09, DL1643 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -22 min, and the worst 10% of flights arrived +70 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 9 | 82% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 9% |
| 2+ hrs | 1 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 6 | 67% | +120 min |
| 2026-02 | 5 | 100% | -21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 3 | 100% |
| Fri | 2 | 100% |
| Sat | No data | — |
| Sun | 2 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…