Flight OddsDL3100 BHM → ATL
Delta Air Lines · Birmingham, AL to Atlanta, GA · 338 flights observed, 2025-07-01 to 2026-06-30 · 134 mi
DL3100 covers more than one route in the data window — the stats below are for BHM → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-13 min
90th percentile
+4 min
Cancellation rate
2%
How often is DL3100 on time?
Across 338 flights on BHM → ATL from 2025-07-01 to 2026-06-30, DL3100 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +4 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 309 | 93% |
| 16-30 min | 6 | 2% |
| 31-60 min | 9 | 3% |
| 61-120 min | 4 | 1% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | +1 min |
| 2025-08 | 25 | 92% | -6 min |
| 2025-09 | 22 | 95% | -7 min |
| 2025-10 | 28 | 96% | -10 min |
| 2025-11 | 26 | 92% | -9 min |
| 2025-12 | 27 | 85% | -2 min |
| 2026-01 | 28 | 93% | -11 min |
| 2026-02 | 25 | 96% | -15 min |
| 2026-03 | 28 | 93% | -1 min |
| 2026-04 | 30 | 97% | -10 min |
| 2026-05 | 31 | 94% | -9 min |
| 2026-06 | 30 | 97% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 88% |
| Tue | 48 | 96% |
| Wed | 47 | 94% |
| Thu | 47 | 96% |
| Fri | 49 | 96% |
| Sat | 42 | 90% |
| Sun | 49 | 94% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…