Flight OddsDL346 ATL → DEN
Delta Air Lines · Atlanta, GA to Denver, CO · 100 flights observed, 2025-12-20 to 2026-05-06 · 1,199 mi
DL346 covers more than one route in the data window — the stats below are for ATL → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-10 min
90th percentile
+21 min
Cancellation rate
4%
How often is DL346 on time?
Across 100 flights on ATL → DEN from 2025-12-20 to 2026-05-06, DL346 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +21 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 84 | 88% |
| 16-30 min | 5 | 5% |
| 31-60 min | 5 | 5% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 11 | 100% | -11 min |
| 2026-01 | 4 | 75% | +2 min |
| 2026-02 | 17 | 88% | +4 min |
| 2026-03 | 30 | 87% | -2 min |
| 2026-04 | 29 | 83% | -5 min |
| 2026-05 | 5 | 100% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 86% |
| Tue | 14 | 86% |
| Wed | 14 | 93% |
| Thu | 14 | 86% |
| Fri | 13 | 92% |
| Sat | 12 | 67% |
| Sun | 15 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…