Flight OddsUA3666 CLE → EWR
United Airlines · Cleveland, OH to Newark, NJ · 12 flights observed, 2025-12-18 to 2026-01-05 · 404 mi
UA3666 covers more than one route in the data window — the stats below are for CLE → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
+1 min
90th percentile
+58 min
Cancellation rate
17%
How often is UA3666 on time?
Across 12 flights on CLE → EWR from 2025-12-18 to 2026-01-05, UA3666 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +58 min or later. 17% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 7 | 70% |
| 16-30 min | 1 | 10% |
| 31-60 min | 1 | 10% |
| 61-120 min | 1 | 10% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 7 | 86% | +7 min |
| 2026-01 | 3 | 33% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 2 | 100% |
| Wed | No data | — |
| Thu | 3 | 67% |
| Fri | 2 | 0% |
| Sat | 1 | 100% |
| 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…