Flight OddsDL3163 ATL → BHM
Delta Air Lines · Atlanta, GA to Birmingham, AL · 117 flights observed, 2025-12-20 to 2026-06-28 · 134 mi
DL3163 covers more than one route in the data window — the stats below are for ATL → BHM, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-9 min
90th percentile
+70 min
Cancellation rate
3%
How often is DL3163 on time?
Across 117 flights on ATL → BHM from 2025-12-20 to 2026-06-28, DL3163 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +70 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 88 | 78% |
| 16-30 min | 6 | 5% |
| 31-60 min | 6 | 5% |
| 61-120 min | 10 | 9% |
| 2+ hrs | 3 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 8 | 50% | +33 min |
| 2026-01 | 3 | 100% | -4 min |
| 2026-03 | 23 | 78% | +2 min |
| 2026-04 | 30 | 83% | +8 min |
| 2026-05 | 26 | 81% | +3 min |
| 2026-06 | 23 | 74% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 75% |
| Tue | 18 | 83% |
| Wed | 16 | 81% |
| Thu | 16 | 88% |
| Fri | 18 | 67% |
| Sat | 10 | 80% |
| Sun | 19 | 74% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…