Flight OddsUA686 LGA → ORD
United Airlines · New York, NY to Chicago, IL · 46 flights observed, 2026-03-29 to 2026-05-20 · 733 mi
UA686 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
50%
Median delay
+16 min
90th percentile
+214 min
Cancellation rate
4%
How often is UA686 on time?
Across 46 flights on LGA → ORD from 2026-03-29 to 2026-05-20, UA686 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +16 min, and the worst 10% of flights arrived +214 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 22 | 50% |
| 16-30 min | 2 | 5% |
| 31-60 min | 4 | 9% |
| 61-120 min | 6 | 14% |
| 2+ hrs | 10 | 23% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 2 | 0% | +149 min |
| 2026-04 | 26 | 46% | +82 min |
| 2026-05 | 16 | 63% | +40 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 29% |
| Tue | 7 | 43% |
| Wed | 8 | 63% |
| Thu | 7 | 43% |
| Fri | 7 | 57% |
| Sat | No data | — |
| Sun | 8 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…