Flight OddsDL1390 LGA → ORD
Delta Air Lines · New York, NY to Chicago, IL · 214 flights observed, 2025-07-07 to 2026-06-30 · 733 mi
DL1390 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
62%
Median delay
+3 min
90th percentile
+118 min
Cancellation rate
7%
How often is DL1390 on time?
Across 214 flights on LGA → ORD from 2025-07-07 to 2026-06-30, DL1390 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +118 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 122 | 62% |
| 16-30 min | 17 | 9% |
| 31-60 min | 17 | 9% |
| 61-120 min | 22 | 11% |
| 2+ hrs | 18 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 21 | 33% | +65 min |
| 2025-08 | 24 | 83% | +13 min |
| 2025-09 | 26 | 81% | +15 min |
| 2025-10 | 25 | 52% | +33 min |
| 2025-11 | 20 | 45% | +49 min |
| 2025-12 | 14 | 43% | +40 min |
| 2026-01 | 2 | 100% | -25 min |
| 2026-02 | 1 | 100% | -25 min |
| 2026-04 | 16 | 63% | +24 min |
| 2026-05 | 25 | 76% | +17 min |
| 2026-06 | 22 | 64% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 50% |
| Tue | 35 | 66% |
| Wed | 32 | 47% |
| Thu | 31 | 68% |
| Fri | 32 | 75% |
| Sat | 5 | 60% |
| Sun | 29 | 69% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…