Delta Air Lines · Salt Lake City, UT to Long Beach, CA · 72 flights observed, 2025-07-01 to 2025-09-10 · 588 mi
DL3237 covers more than one route in the data window — the stats below are for SLC → LGB, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3237 on time?
Across 72 flights on SLC → LGB from 2025-07-01 to 2025-09-10, DL3237 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +22 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 | 62 | 86% |
| 16-30 min | 4 | 6% |
| 31-60 min | 2 | 3% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +16 min |
| 2025-08 | 31 | 87% | -3 min |
| 2025-09 | 10 | 100% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 80% |
| Tue | 11 | 73% |
| Wed | 11 | 91% |
| Thu | 10 | 100% |
| Fri | 10 | 80% |
| Sat | 10 | 100% |
| Sun | 10 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…