Flight OddsDelta Air Lines · Atlanta, GA to Sarasota/Bradenton, FL · 157 flights observed, 2025-12-20 to 2026-06-26 · 444 mi
DL3109 covers more than one route in the data window — the stats below are for ATL → SRQ, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3109 on time?
Across 157 flights on ATL → SRQ from 2025-12-20 to 2026-06-26, DL3109 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +59 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 121 | 78% |
| 16-30 min | 10 | 6% |
| 31-60 min | 9 | 6% |
| 61-120 min | 13 | 8% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 11 | 73% | +15 min |
| 2026-01 | 31 | 65% | +28 min |
| 2026-02 | 11 | 100% | -6 min |
| 2026-03 | 24 | 79% | +20 min |
| 2026-04 | 30 | 87% | +5 min |
| 2026-05 | 26 | 73% | +11 min |
| 2026-06 | 23 | 78% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 71% |
| Tue | 24 | 83% |
| Wed | 24 | 75% |
| Thu | 23 | 78% |
| Fri | 23 | 96% |
| Sat | 15 | 73% |
| Sun | 23 | 65% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…