Flight OddsBOS → PIT Delta Air Lines
Delta Air Lines · Boston, MA to Pittsburgh, PA · 1,144 flights, 2025-07-01 to 2026-06-30 · aggregated across 7 flight numbers
On-time arrival
81%
Median delay
-11 min
90th percentile
+49 min
Cancellation rate
2%
How on-time is Delta Air Lines from BOS to PIT?
Across every Delta Air Lines flight number on BOS → PIT (1,144 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +49 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 903 | 81% |
| 16-30 min | 63 | 6% |
| 31-60 min | 63 | 6% |
| 61-120 min | 62 | 6% |
| 2+ hrs | 25 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 102 | 72% | +12 min |
| 2025-08 | 107 | 91% | -6 min |
| 2025-09 | 98 | 69% | +9 min |
| 2025-10 | 104 | 74% | +4 min |
| 2025-11 | 79 | 85% | -1 min |
| 2025-12 | 76 | 84% | +0 min |
| 2026-01 | 73 | 89% | -1 min |
| 2026-02 | 71 | 83% | -5 min |
| 2026-03 | 83 | 70% | +9 min |
| 2026-04 | 99 | 85% | +0 min |
| 2026-05 | 114 | 88% | -3 min |
| 2026-06 | 110 | 83% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 168 | 82% |
| Tue | 178 | 83% |
| Wed | 173 | 84% |
| Thu | 168 | 72% |
| Fri | 171 | 80% |
| Sat | 125 | 90% |
| Sun | 133 | 76% |
DL flight numbers on BOS → PIT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…