Flight OddsSLC → GTF Delta Air Lines
Delta Air Lines · Salt Lake City, UT to Great Falls, MT · 1,071 flights, 2025-07-01 to 2026-06-30 · aggregated across 4 flight numbers
On-time arrival
94%
Median delay
-11 min
90th percentile
+6 min
Cancellation rate
1%
How on-time is Delta Air Lines from SLC to GTF?
Across every Delta Air Lines flight number on SLC → GTF (1,071 flights, 2025-07-01 to 2026-06-30), 94% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +6 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 993 | 94% |
| 16-30 min | 23 | 2% |
| 31-60 min | 29 | 3% |
| 61-120 min | 11 | 1% |
| 2+ hrs | 5 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 92 | 93% | -3 min |
| 2025-08 | 90 | 92% | -7 min |
| 2025-09 | 90 | 93% | -5 min |
| 2025-10 | 92 | 99% | -11 min |
| 2025-11 | 83 | 94% | -13 min |
| 2025-12 | 89 | 93% | -8 min |
| 2026-01 | 86 | 95% | -4 min |
| 2026-02 | 78 | 92% | -6 min |
| 2026-03 | 88 | 89% | +0 min |
| 2026-04 | 90 | 92% | -8 min |
| 2026-05 | 93 | 91% | -5 min |
| 2026-06 | 90 | 98% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 155 | 90% |
| Tue | 158 | 96% |
| Wed | 152 | 97% |
| Thu | 151 | 95% |
| Fri | 153 | 93% |
| Sat | 141 | 94% |
| Sun | 151 | 91% |
DL flight numbers on SLC → GTF
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…