Flight OddsATL → SLC Delta Air Lines
Delta Air Lines · Atlanta, GA to Salt Lake City, UT · 2,959 flights, 2025-07-01 to 2026-06-30 · aggregated across 20 flight numbers
On-time arrival
84%
Median delay
-6 min
90th percentile
+34 min
Cancellation rate
0%
How on-time is Delta Air Lines from ATL to SLC?
Across every Delta Air Lines flight number on ATL → SLC (2,959 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +34 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,457 | 84% |
| 16-30 min | 163 | 6% |
| 31-60 min | 171 | 6% |
| 61-120 min | 96 | 3% |
| 2+ hrs | 54 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 250 | 79% | +9 min |
| 2025-08 | 247 | 80% | +8 min |
| 2025-09 | 242 | 91% | -2 min |
| 2025-10 | 249 | 84% | +2 min |
| 2025-11 | 239 | 86% | +1 min |
| 2025-12 | 250 | 80% | +6 min |
| 2026-01 | 250 | 80% | +2 min |
| 2026-02 | 230 | 84% | +3 min |
| 2026-03 | 252 | 83% | +4 min |
| 2026-04 | 245 | 89% | -5 min |
| 2026-05 | 246 | 87% | -2 min |
| 2026-06 | 241 | 81% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 416 | 81% |
| Tue | 426 | 85% |
| Wed | 419 | 89% |
| Thu | 416 | 83% |
| Fri | 414 | 83% |
| Sat | 434 | 82% |
| Sun | 416 | 81% |
DL flight numbers on ATL → SLC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…