Flight OddsDL2005 SLC → BOI
Delta Air Lines · Salt Lake City, UT to Boise, ID · 97 flights observed, 2025-07-01 to 2025-10-05 · 290 mi
DL2005 covers more than one route in the data window — the stats below are for SLC → BOI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-8 min
90th percentile
+28 min
Cancellation rate
0%
How often is DL2005 on time?
Across 97 flights on SLC → BOI from 2025-07-01 to 2025-10-05, DL2005 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +28 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 83 | 86% |
| 16-30 min | 4 | 4% |
| 31-60 min | 4 | 4% |
| 61-120 min | 3 | 3% |
| 2+ hrs | 3 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -5 min |
| 2025-08 | 31 | 84% | +6 min |
| 2025-09 | 30 | 90% | -1 min |
| 2025-10 | 5 | 40% | +37 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 85% |
| Tue | 14 | 93% |
| Wed | 14 | 79% |
| Thu | 14 | 86% |
| Fri | 14 | 93% |
| Sat | 14 | 86% |
| Sun | 14 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…