Flight OddsDL2556 HSV → ATL
Delta Air Lines · Huntsville, AL to Atlanta, GA · 41 flights observed, 2026-05-20 to 2026-06-30 · 151 mi
DL2556 covers more than one route in the data window — the stats below are for HSV → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
98%
Median delay
-17 min
90th percentile
-3 min
Cancellation rate
2%
How often is DL2556 on time?
Across 41 flights on HSV → ATL from 2026-05-20 to 2026-06-30, DL2556 arrived within 15 minutes of schedule 98% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived -3 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 | 39 | 98% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 12 | 100% | -12 min |
| 2026-06 | 28 | 96% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 6 | 83% |
| Wed | 6 | 100% |
| Thu | 6 | 100% |
| Fri | 5 | 100% |
| Sat | 6 | 100% |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…