Flight OddsBUF → JFK Delta Air Lines
Delta Air Lines · Buffalo, NY to New York, NY · 1,418 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers
On-time arrival
83%
Median delay
-14 min
90th percentile
+39 min
Cancellation rate
6%
How on-time is Delta Air Lines from BUF to JFK?
Across every Delta Air Lines flight number on BUF → JFK (1,418 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -14 min; the worst 10% ran +39 min or later. 6% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,100 | 83% |
| 16-30 min | 72 | 5% |
| 31-60 min | 69 | 5% |
| 61-120 min | 51 | 4% |
| 2+ hrs | 39 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 102 | 78% | +4 min |
| 2025-08 | 120 | 89% | -7 min |
| 2025-09 | 117 | 91% | -9 min |
| 2025-10 | 121 | 87% | -3 min |
| 2025-11 | 110 | 84% | -2 min |
| 2025-12 | 88 | 61% | +32 min |
| 2026-01 | 102 | 83% | +4 min |
| 2026-02 | 98 | 81% | -2 min |
| 2026-03 | 119 | 84% | +7 min |
| 2026-04 | 118 | 85% | -7 min |
| 2026-05 | 123 | 81% | +5 min |
| 2026-06 | 113 | 81% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 185 | 82% |
| Tue | 195 | 82% |
| Wed | 193 | 85% |
| Thu | 188 | 84% |
| Fri | 195 | 87% |
| Sat | 197 | 81% |
| Sun | 178 | 78% |
DL flight numbers on BUF → JFK
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…