Flight OddsUA3657 LGA → ORD
United Airlines · New York, NY to Chicago, IL · 79 flights observed, 2026-01-06 to 2026-03-28 · 733 mi
UA3657 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
69%
Median delay
-2 min
90th percentile
+63 min
Cancellation rate
10%
How often is UA3657 on time?
Across 79 flights on LGA → ORD from 2026-01-06 to 2026-03-28, UA3657 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +63 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 49 | 69% |
| 16-30 min | 9 | 13% |
| 31-60 min | 5 | 7% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 5 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 78% | -6 min |
| 2026-02 | 24 | 71% | +23 min |
| 2026-03 | 24 | 58% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 11 | 64% |
| Wed | 11 | 82% |
| Thu | 12 | 75% |
| Fri | 11 | 55% |
| Sat | 9 | 78% |
| Sun | 9 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…