Flight OddsDL2816 BOS → ORD
Delta Air Lines · Boston, MA to Chicago, IL · 65 flights observed, 2026-04-14 to 2026-06-30 · 867 mi
DL2816 covers more than one route in the data window — the stats below are for BOS → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-11 min
90th percentile
+41 min
Cancellation rate
2%
How often is DL2816 on time?
Across 65 flights on BOS → ORD from 2026-04-14 to 2026-06-30, DL2816 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +41 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 54 | 84% |
| 16-30 min | 2 | 3% |
| 31-60 min | 2 | 3% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 3 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 15 | 100% | -18 min |
| 2026-05 | 25 | 84% | +6 min |
| 2026-06 | 24 | 75% | +22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 91% |
| Tue | 12 | 92% |
| Wed | 11 | 91% |
| Thu | 10 | 90% |
| Fri | 11 | 73% |
| Sat | No data | — |
| Sun | 9 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…