DL1157 OMA → ATL
Delta Air Lines · Omaha, NE to Atlanta, GA · 327 flights observed, 2025-07-01 to 2026-06-30 · 821 mi
DL1157 covers more than one route in the data window — the stats below are for OMA → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-15 min
90th percentile
+10 min
Cancellation rate
2%
How often is DL1157 on time?
Across 327 flights on OMA → ATL from 2025-07-01 to 2026-06-30, DL1157 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +10 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 | 295 | 92% |
| 16-30 min | 9 | 3% |
| 31-60 min | 7 | 2% |
| 61-120 min | 7 | 2% |
| 2+ hrs | 4 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 84% | +15 min |
| 2025-08 | 31 | 94% | -10 min |
| 2025-09 | 30 | 100% | -16 min |
| 2025-10 | 31 | 97% | -13 min |
| 2025-11 | 29 | 90% | -7 min |
| 2025-12 | 29 | 86% | -3 min |
| 2026-01 | 16 | 75% | -6 min |
| 2026-02 | 11 | 100% | -27 min |
| 2026-03 | 24 | 92% | 0 min |
| 2026-04 | 30 | 97% | -14 min |
| 2026-05 | 30 | 90% | -7 min |
| 2026-06 | 30 | 93% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 45 | 87% |
| Tue | 47 | 96% |
| Wed | 47 | 94% |
| Thu | 46 | 96% |
| Fri | 46 | 96% |
| Sat | 44 | 86% |
| Sun | 47 | 87% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…