Flight OddsDL1179 IAH → ATL
Delta Air Lines · Houston, TX to Atlanta, GA · 37 flights observed, 2025-08-11 to 2025-10-27 · 689 mi
DL1179 covers more than one route in the data window — the stats below are for IAH → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-14 min
90th percentile
+32 min
Cancellation rate
0%
How often is DL1179 on time?
Across 37 flights on IAH → ATL from 2025-08-11 to 2025-10-27, DL1179 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +32 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 | 29 | 78% |
| 16-30 min | 4 | 11% |
| 31-60 min | 1 | 3% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 8 | 75% | +13 min |
| 2025-09 | 12 | 92% | -9 min |
| 2025-10 | 17 | 71% | +0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 100% |
| Tue | 1 | 100% |
| Wed | No data | — |
| Thu | 9 | 56% |
| Fri | 9 | 78% |
| Sat | No data | — |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…