Flight OddsDL391 ATL → RNO
Delta Air Lines · Atlanta, GA to Reno, NV · 308 flights observed, 2025-07-01 to 2026-06-30 · 1,993 mi
DL391 covers more than one route in the data window — the stats below are for ATL → RNO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
+2 min
90th percentile
+59 min
Cancellation rate
1%
How often is DL391 on time?
Across 308 flights on ATL → RNO from 2025-07-01 to 2026-06-30, DL391 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +59 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 214 | 71% |
| 16-30 min | 35 | 12% |
| 31-60 min | 25 | 8% |
| 61-120 min | 18 | 6% |
| 2+ hrs | 11 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 61% | +44 min |
| 2025-08 | 25 | 72% | +16 min |
| 2025-09 | 21 | 71% | +9 min |
| 2025-10 | 22 | 55% | +28 min |
| 2025-11 | 21 | 67% | +7 min |
| 2025-12 | 22 | 86% | +4 min |
| 2026-01 | 22 | 86% | -1 min |
| 2026-02 | 20 | 55% | +9 min |
| 2026-03 | 29 | 72% | +16 min |
| 2026-04 | 30 | 63% | +19 min |
| 2026-05 | 31 | 77% | +13 min |
| 2026-06 | 29 | 79% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 75% |
| Tue | 25 | 72% |
| Wed | 24 | 67% |
| Thu | 50 | 62% |
| Fri | 52 | 75% |
| Sat | 52 | 71% |
| Sun | 49 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…