Flight OddsTWF → SLC Delta Air Lines
Delta Air Lines · Twin Falls, ID to Salt Lake City, UT · 808 flights, 2025-07-01 to 2026-06-30 · aggregated across 7 flight numbers
On-time arrival
96%
Median delay
-14 min
90th percentile
+1 min
Cancellation rate
0%
How on-time is Delta Air Lines from TWF to SLC?
Across every Delta Air Lines flight number on TWF → SLC (808 flights, 2025-07-01 to 2026-06-30), 96% arrived within 15 minutes of schedule. Median arrival delay -14 min; the worst 10% ran +1 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 769 | 96% |
| 16-30 min | 9 | 1% |
| 31-60 min | 11 | 1% |
| 61-120 min | 5 | 1% |
| 2+ hrs | 9 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 61 | 95% | -9 min |
| 2025-08 | 56 | 98% | -14 min |
| 2025-09 | 60 | 100% | -14 min |
| 2025-10 | 61 | 98% | -5 min |
| 2025-11 | 57 | 95% | -10 min |
| 2025-12 | 59 | 95% | -14 min |
| 2026-01 | 58 | 93% | +5 min |
| 2026-02 | 55 | 96% | -5 min |
| 2026-03 | 86 | 97% | -10 min |
| 2026-04 | 82 | 94% | -10 min |
| 2026-05 | 85 | 95% | -4 min |
| 2026-06 | 83 | 94% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 121 | 97% |
| Tue | 110 | 97% |
| Wed | 117 | 97% |
| Thu | 116 | 92% |
| Fri | 117 | 97% |
| Sat | 106 | 96% |
| Sun | 116 | 95% |
DL flight numbers on TWF → SLC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…