Flight OddsDL623 SLC → OGG
Delta Air Lines · Salt Lake City, UT to Kahului, HI · 80 flights observed, 2026-01-05 to 2026-06-30 · 2,935 mi
DL623 covers more than one route in the data window — the stats below are for SLC → OGG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-13 min
90th percentile
+19 min
Cancellation rate
4%
How often is DL623 on time?
Across 80 flights on SLC → OGG from 2026-01-05 to 2026-06-30, DL623 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +19 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 68 | 88% |
| 16-30 min | 4 | 5% |
| 31-60 min | 1 | 1% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 3 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 1 | 100% | -36 min |
| 2026-04 | 18 | 89% | -7 min |
| 2026-05 | 28 | 93% | -7 min |
| 2026-06 | 30 | 83% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 69% |
| Tue | 12 | 92% |
| Wed | 11 | 91% |
| Thu | 11 | 91% |
| Fri | 8 | 100% |
| Sat | 11 | 82% |
| Sun | 11 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…