Flight OddsDL2399 LAX → DTW
Delta Air Lines · Los Angeles, CA to Detroit, MI · 217 flights observed, 2025-07-01 to 2026-06-29 · 1,979 mi
DL2399 covers more than one route in the data window — the stats below are for LAX → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-8 min
90th percentile
+12 min
Cancellation rate
0%
How often is DL2399 on time?
Across 217 flights on LAX → DTW from 2025-07-01 to 2026-06-29, DL2399 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +12 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 | 195 | 91% |
| 16-30 min | 10 | 5% |
| 31-60 min | 3 | 1% |
| 61-120 min | 4 | 2% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 97% | -12 min |
| 2025-08 | 3 | 100% | -17 min |
| 2025-12 | 12 | 83% | 0 min |
| 2026-01 | 31 | 84% | -1 min |
| 2026-02 | 28 | 86% | +3 min |
| 2026-03 | 30 | 90% | -3 min |
| 2026-04 | 30 | 93% | -1 min |
| 2026-05 | 31 | 100% | -14 min |
| 2026-06 | 19 | 89% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 31 | 94% |
| Tue | 28 | 89% |
| Wed | 29 | 93% |
| Thu | 32 | 94% |
| Fri | 32 | 91% |
| Sat | 30 | 93% |
| Sun | 32 | 84% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…