Flight OddsDL1188 LGA → ORD
Delta Air Lines · New York, NY to Chicago, IL · 112 flights observed, 2025-08-11 to 2025-12-19 · 733 mi
DL1188 covers more than one route in the data window — the stats below are for LGA → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-8 min
90th percentile
+23 min
Cancellation rate
5%
How often is DL1188 on time?
Across 112 flights on LGA → ORD from 2025-08-11 to 2025-12-19, DL1188 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +23 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 | 90 | 86% |
| 16-30 min | 10 | 10% |
| 31-60 min | 1 | 1% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 18 | 94% | -9 min |
| 2025-09 | 25 | 88% | +8 min |
| 2025-10 | 27 | 85% | -4 min |
| 2025-11 | 23 | 83% | +14 min |
| 2025-12 | 12 | 75% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 93% |
| Tue | 19 | 89% |
| Wed | 19 | 79% |
| Thu | 19 | 79% |
| Fri | 17 | 100% |
| Sat | 16 | 75% |
| 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…