Flight OddsDL2155 DSM → ATL
Delta Air Lines · Des Moines, IA to Atlanta, GA · 146 flights observed, 2025-07-06 to 2025-12-19 · 743 mi
DL2155 covers more than one route in the data window — the stats below are for DSM → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-16 min
90th percentile
+14 min
Cancellation rate
0%
How often is DL2155 on time?
Across 146 flights on DSM → ATL from 2025-07-06 to 2025-12-19, DL2155 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +14 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 | 132 | 91% |
| 16-30 min | 2 | 1% |
| 31-60 min | 2 | 1% |
| 61-120 min | 4 | 3% |
| 2+ hrs | 5 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 22 | 91% | -8 min |
| 2025-08 | 25 | 92% | -13 min |
| 2025-09 | 22 | 82% | +16 min |
| 2025-10 | 30 | 100% | -14 min |
| 2025-11 | 27 | 85% | +11 min |
| 2025-12 | 19 | 95% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 96% |
| Tue | 23 | 100% |
| Wed | 23 | 91% |
| Thu | 22 | 91% |
| Fri | 21 | 90% |
| Sat | 9 | 78% |
| Sun | 23 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…