Flight OddsDL5629 BOS → CMH
Delta Air Lines · Boston, MA to Columbus, OH · 166 flights observed, 2025-12-20 to 2026-06-30 · 640 mi
DL5629 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
75%
Median delay
-10 min
90th percentile
+61 min
Cancellation rate
5%
How often is DL5629 on time?
Across 166 flights on BOS → CMH from 2025-12-20 to 2026-06-30, DL5629 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +61 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 117 | 75% |
| 16-30 min | 8 | 5% |
| 31-60 min | 15 | 10% |
| 61-120 min | 9 | 6% |
| 2+ hrs | 7 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 9 | 78% | +2 min |
| 2026-01 | 23 | 87% | -5 min |
| 2026-02 | 20 | 75% | -4 min |
| 2026-03 | 24 | 63% | +25 min |
| 2026-04 | 28 | 79% | -1 min |
| 2026-05 | 24 | 71% | +13 min |
| 2026-06 | 28 | 75% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 79% |
| Tue | 27 | 74% |
| Wed | 24 | 83% |
| Thu | 24 | 75% |
| Fri | 27 | 74% |
| Sat | 9 | 89% |
| Sun | 21 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…