Flight OddsDL4947 CMH → LGA
Delta Air Lines · Columbus, OH to New York, NY · 39 flights observed, 2025-07-01 to 2025-09-06 · 479 mi
DL4947 covers more than one route in the data window — the stats below are for CMH → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
-3 min
90th percentile
+105 min
Cancellation rate
5%
How often is DL4947 on time?
Across 39 flights on CMH → LGA from 2025-07-01 to 2025-09-06, DL4947 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +105 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 | 22 | 61% |
| 16-30 min | 4 | 11% |
| 31-60 min | 2 | 6% |
| 61-120 min | 5 | 14% |
| 2+ hrs | 3 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 48% | +78 min |
| 2025-08 | 11 | 91% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 6 | 83% |
| Wed | 6 | 50% |
| Thu | 5 | 40% |
| Fri | 5 | 80% |
| Sat | 3 | 67% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…