Flight OddsDL5803 BOS → CMH
Delta Air Lines · Boston, MA to Columbus, OH · 126 flights observed, 2025-08-11 to 2025-12-19 · 640 mi
DL5803 covers more than one route in the data window — the stats below are for BOS → CMH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-11 min
90th percentile
+9 min
Cancellation rate
0%
How often is DL5803 on time?
Across 126 flights on BOS → CMH from 2025-08-11 to 2025-12-19, DL5803 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +9 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 116 | 92% |
| 16-30 min | 2 | 2% |
| 31-60 min | 4 | 3% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 17 | 94% | -8 min |
| 2025-09 | 29 | 90% | 0 min |
| 2025-10 | 31 | 94% | -5 min |
| 2025-11 | 30 | 90% | -9 min |
| 2025-12 | 19 | 95% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 19 | 95% |
| Tue | 19 | 89% |
| Wed | 19 | 100% |
| Thu | 19 | 84% |
| Fri | 19 | 95% |
| Sat | 14 | 93% |
| Sun | 17 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…