Flight OddsDL1188 ORD → LGA
Delta Air Lines · Chicago, IL to New York, NY · 137 flights observed, 2025-07-07 to 2025-12-19 · 733 mi
DL1188 covers more than one route in the data window — the stats below are for ORD → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
75%
Median delay
-12 min
90th percentile
+56 min
Cancellation rate
2%
How often is DL1188 on time?
Across 137 flights on ORD → LGA from 2025-07-07 to 2025-12-19, DL1188 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +56 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 | 100 | 75% |
| 16-30 min | 11 | 8% |
| 31-60 min | 12 | 9% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 7 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 18 | 72% | +9 min |
| 2025-08 | 24 | 83% | -1 min |
| 2025-09 | 25 | 92% | -3 min |
| 2025-10 | 26 | 85% | -3 min |
| 2025-11 | 24 | 63% | +42 min |
| 2025-12 | 16 | 44% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 73% |
| Tue | 24 | 75% |
| Wed | 24 | 75% |
| Thu | 22 | 77% |
| Fri | 24 | 79% |
| Sat | 17 | 71% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…