Flight OddsSLC → MSO Delta Air Lines
Delta Air Lines · Salt Lake City, UT to Missoula, MT · 1,059 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers
On-time arrival
89%
Median delay
-8 min
90th percentile
+19 min
Cancellation rate
1%
How on-time is Delta Air Lines from SLC to MSO?
Across every Delta Air Lines flight number on SLC → MSO (1,059 flights, 2025-07-01 to 2026-06-30), 89% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +19 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 932 | 89% |
| 16-30 min | 42 | 4% |
| 31-60 min | 38 | 4% |
| 61-120 min | 22 | 2% |
| 2+ hrs | 12 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 92 | 86% | +0 min |
| 2025-08 | 93 | 90% | +10 min |
| 2025-09 | 74 | 88% | +0 min |
| 2025-10 | 92 | 93% | -2 min |
| 2025-11 | 82 | 90% | -6 min |
| 2025-12 | 87 | 93% | -6 min |
| 2026-01 | 86 | 87% | +2 min |
| 2026-02 | 78 | 86% | +1 min |
| 2026-03 | 90 | 83% | +6 min |
| 2026-04 | 89 | 82% | +4 min |
| 2026-05 | 93 | 92% | -4 min |
| 2026-06 | 90 | 97% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 156 | 89% |
| Tue | 156 | 90% |
| Wed | 146 | 80% |
| Thu | 149 | 91% |
| Fri | 148 | 90% |
| Sat | 140 | 93% |
| Sun | 151 | 90% |
DL flight numbers on SLC → MSO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…