Flight OddsATL → BHM Delta Air Lines
Delta Air Lines · Atlanta, GA to Birmingham, AL · 3,309 flights, 2025-07-01 to 2026-06-30 · aggregated across 30 flight numbers
On-time arrival
84%
Median delay
-8 min
90th percentile
+31 min
Cancellation rate
2%
How on-time is Delta Air Lines from ATL to BHM?
Across every Delta Air Lines flight number on ATL → BHM (3,309 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +31 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,743 | 84% |
| 16-30 min | 172 | 5% |
| 31-60 min | 163 | 5% |
| 61-120 min | 109 | 3% |
| 2+ hrs | 61 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 284 | 74% | +15 min |
| 2025-08 | 250 | 85% | +4 min |
| 2025-09 | 260 | 92% | -3 min |
| 2025-10 | 286 | 90% | -2 min |
| 2025-11 | 254 | 88% | -1 min |
| 2025-12 | 267 | 81% | +5 min |
| 2026-01 | 233 | 78% | +5 min |
| 2026-02 | 231 | 88% | -2 min |
| 2026-03 | 280 | 83% | +5 min |
| 2026-04 | 293 | 89% | -2 min |
| 2026-05 | 311 | 79% | +8 min |
| 2026-06 | 299 | 86% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 491 | 80% |
| Tue | 461 | 87% |
| Wed | 449 | 88% |
| Thu | 490 | 86% |
| Fri | 486 | 83% |
| Sat | 392 | 85% |
| Sun | 479 | 82% |
DL flight numbers on ATL → BHM
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…