Flight OddsLGA → PWM Delta Air Lines
Delta Air Lines · New York, NY to Portland, ME · 1,204 flights, 2025-07-01 to 2026-06-30 · aggregated across 29 flight numbers
On-time arrival
78%
Median delay
-10 min
90th percentile
+56 min
Cancellation rate
4%
How on-time is Delta Air Lines from LGA to PWM?
Across every Delta Air Lines flight number on LGA → PWM (1,204 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -10 min; the worst 10% ran +56 min or later. 4% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 897 | 78% |
| 16-30 min | 69 | 6% |
| 31-60 min | 80 | 7% |
| 61-120 min | 74 | 6% |
| 2+ hrs | 31 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 115 | 72% | +18 min |
| 2025-08 | 120 | 89% | -10 min |
| 2025-09 | 111 | 88% | -7 min |
| 2025-10 | 113 | 71% | +12 min |
| 2025-11 | 82 | 72% | +10 min |
| 2025-12 | 72 | 72% | +9 min |
| 2026-01 | 78 | 85% | -3 min |
| 2026-02 | 74 | 82% | +1 min |
| 2026-03 | 76 | 72% | +8 min |
| 2026-04 | 85 | 67% | +10 min |
| 2026-05 | 112 | 79% | 0 min |
| 2026-06 | 113 | 81% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 166 | 78% |
| Tue | 176 | 76% |
| Wed | 173 | 79% |
| Thu | 168 | 77% |
| Fri | 174 | 79% |
| Sat | 128 | 82% |
| Sun | 166 | 76% |
DL flight numbers on LGA → PWM
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…