Flight OddsDelta Air Lines · Sarasota/Bradenton, FL to Atlanta, GA · 134 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 SRQ → ATL, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3109 on time?
Across 134 flights on SRQ → ATL from 2025-12-20 to 2026-06-26, DL3109 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +34 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 | 115 | 86% |
| 16-30 min | 2 | 1% |
| 31-60 min | 9 | 7% |
| 61-120 min | 6 | 4% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 9 | 78% | +5 min |
| 2026-01 | 17 | 88% | -20 min |
| 2026-02 | 5 | 100% | -30 min |
| 2026-03 | 24 | 83% | +9 min |
| 2026-04 | 30 | 83% | -5 min |
| 2026-05 | 26 | 85% | -4 min |
| 2026-06 | 23 | 91% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 79% |
| Tue | 18 | 89% |
| Wed | 16 | 94% |
| Thu | 21 | 90% |
| Fri | 23 | 96% |
| Sat | 11 | 73% |
| Sun | 21 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…