Flight OddsORF → BOS Delta Air Lines
Delta Air Lines · Norfolk, VA to Boston, MA · 255 flights, 2025-07-01 to 2026-06-30 · aggregated across 6 flight numbers
On-time arrival
87%
Median delay
-13 min
90th percentile
+42 min
Cancellation rate
0%
How on-time is Delta Air Lines from ORF to BOS?
Across every Delta Air Lines flight number on ORF → BOS (255 flights, 2025-07-01 to 2026-06-30), 87% arrived within 15 minutes of schedule. Median arrival delay -13 min; the worst 10% ran +42 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 220 | 87% |
| 16-30 min | 6 | 2% |
| 31-60 min | 6 | 2% |
| 61-120 min | 15 | 6% |
| 2+ hrs | 7 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 39 | 85% | +7 min |
| 2025-08 | 36 | 89% | -7 min |
| 2025-09 | 33 | 85% | +26 min |
| 2025-10 | 35 | 89% | +1 min |
| 2025-11 | 34 | 85% | +12 min |
| 2025-12 | 19 | 84% | +6 min |
| 2026-03 | 7 | 86% | -11 min |
| 2026-04 | 8 | 88% | -4 min |
| 2026-05 | 11 | 82% | -8 min |
| 2026-06 | 32 | 91% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 90% |
| Tue | 30 | 83% |
| Wed | 29 | 90% |
| Thu | 27 | 89% |
| Fri | 28 | 86% |
| Sat | 65 | 88% |
| Sun | 46 | 83% |
DL flight numbers on ORF → BOS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…