Flight OddsDelta Air Lines · Salt Lake City, UT to Missoula, MT · 252 flights observed, 2025-07-01 to 2026-06-30 · 436 mi
DL4112 covers more than one route in the data window — the stats below are for SLC → MSO, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL4112 on time?
Across 252 flights on SLC → MSO from 2025-07-01 to 2026-06-30, DL4112 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +7 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 233 | 96% |
| 16-30 min | 4 | 2% |
| 31-60 min | 6 | 2% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -8 min |
| 2025-08 | 31 | 97% | -6 min |
| 2025-09 | 24 | 100% | -11 min |
| 2025-10 | 31 | 97% | -7 min |
| 2025-11 | 24 | 92% | -12 min |
| 2025-12 | 29 | 100% | -8 min |
| 2026-01 | 18 | 89% | -8 min |
| 2026-05 | 25 | 96% | -5 min |
| 2026-06 | 30 | 97% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 37 | 100% |
| Tue | 36 | 100% |
| Wed | 32 | 94% |
| Thu | 35 | 97% |
| Fri | 33 | 97% |
| Sat | 35 | 94% |
| Sun | 35 | 89% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…