Flight OddsDL3939 SLC → BUR
Delta Air Lines · Salt Lake City, UT to Burbank, CA · 10 flights observed, 2025-10-06 to 2025-11-04 · 574 mi
DL3939 covers more than one route in the data window — the stats below are for SLC → BUR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
+3 min
90th percentile
+17 min
Cancellation rate
0%
How often is DL3939 on time?
Across 10 flights on SLC → BUR from 2025-10-06 to 2025-11-04, DL3939 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +17 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 | 9 | 90% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 10% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 8 | 88% | +8 min |
| 2025-11 | 2 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 5 | 100% |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…