Flight OddsDL671 SLC → JFK
Delta Air Lines · Salt Lake City, UT to New York, NY · 363 flights observed, 2025-07-01 to 2026-06-30 · 1,990 mi
On-time arrival
76%
Median delay
-15 min
90th percentile
+60 min
Cancellation rate
2%
How often is DL671 on time?
Across 363 flights on SLC → JFK from 2025-07-01 to 2026-06-30, DL671 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +60 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 270 | 76% |
| 16-30 min | 26 | 7% |
| 31-60 min | 23 | 6% |
| 61-120 min | 26 | 7% |
| 2+ hrs | 10 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 42% | +42 min |
| 2025-08 | 31 | 71% | +5 min |
| 2025-09 | 30 | 90% | -14 min |
| 2025-10 | 31 | 77% | +1 min |
| 2025-11 | 28 | 71% | +4 min |
| 2025-12 | 29 | 76% | -1 min |
| 2026-01 | 30 | 80% | -9 min |
| 2026-02 | 26 | 85% | -6 min |
| 2026-03 | 30 | 80% | -10 min |
| 2026-04 | 30 | 80% | -6 min |
| 2026-05 | 31 | 87% | -8 min |
| 2026-06 | 28 | 75% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 76% |
| Tue | 51 | 73% |
| Wed | 52 | 75% |
| Thu | 51 | 67% |
| Fri | 50 | 90% |
| Sat | 51 | 88% |
| Sun | 50 | 64% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…