Flight OddsDelta Air Lines · Salt Lake City, UT to Santa Barbara, CA · 56 flights observed, 2026-02-12 to 2026-04-12 · 615 mi
DL4089 covers more than one route in the data window — the stats below are for SLC → SBA, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL4089 on time?
Across 56 flights on SLC → SBA from 2026-02-12 to 2026-04-12, DL4089 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +10 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 | 52 | 93% |
| 16-30 min | 3 | 5% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 14 | 71% | +20 min |
| 2026-03 | 30 | 100% | -8 min |
| 2026-04 | 12 | 100% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 8 | 100% |
| Wed | 8 | 88% |
| Thu | 9 | 89% |
| Fri | 9 | 89% |
| Sat | 5 | 100% |
| Sun | 9 | 89% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…