Flight OddsPWM → JFK Delta Air Lines
Delta Air Lines · Portland, ME to New York, NY · 712 flights, 2025-07-01 to 2026-06-30 · aggregated across 5 flight numbers
On-time arrival
82%
Median delay
-10 min
90th percentile
+49 min
Cancellation rate
5%
How on-time is Delta Air Lines from PWM to JFK?
Across every Delta Air Lines flight number on PWM → JFK (712 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -10 min; the worst 10% ran +49 min or later. 5% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 553 | 82% |
| 16-30 min | 29 | 4% |
| 31-60 min | 39 | 6% |
| 61-120 min | 26 | 4% |
| 2+ hrs | 26 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 53 | 72% | +20 min |
| 2025-08 | 62 | 76% | +4 min |
| 2025-09 | 58 | 88% | -4 min |
| 2025-10 | 60 | 88% | +5 min |
| 2025-11 | 56 | 79% | +9 min |
| 2025-12 | 47 | 68% | +31 min |
| 2026-01 | 52 | 81% | +11 min |
| 2026-02 | 51 | 86% | +1 min |
| 2026-03 | 59 | 85% | 0 min |
| 2026-04 | 60 | 87% | -6 min |
| 2026-05 | 60 | 90% | -6 min |
| 2026-06 | 55 | 84% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 93 | 80% |
| Tue | 97 | 81% |
| Wed | 99 | 78% |
| Thu | 97 | 82% |
| Fri | 96 | 86% |
| Sat | 98 | 89% |
| Sun | 93 | 78% |
DL flight numbers on PWM → JFK
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…