Flight OddsUA3609 EWR → SDF
United Airlines · Newark, NJ to Louisville, KY · 269 flights observed, 2025-07-01 to 2026-03-28 · 642 mi
UA3609 covers more than one route in the data window — the stats below are for EWR → SDF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-13 min
90th percentile
+67 min
Cancellation rate
9%
How often is UA3609 on time?
Across 269 flights on EWR → SDF from 2025-07-01 to 2026-03-28, UA3609 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +67 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 189 | 77% |
| 16-30 min | 13 | 5% |
| 31-60 min | 14 | 6% |
| 61-120 min | 19 | 8% |
| 2+ hrs | 10 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 60% | +37 min |
| 2025-08 | 30 | 73% | +10 min |
| 2025-09 | 28 | 82% | +1 min |
| 2025-10 | 30 | 70% | +5 min |
| 2025-11 | 25 | 80% | +0 min |
| 2025-12 | 28 | 79% | +6 min |
| 2026-01 | 27 | 85% | -8 min |
| 2026-02 | 25 | 88% | -20 min |
| 2026-03 | 27 | 78% | +28 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 34 | 76% |
| Tue | 35 | 89% |
| Wed | 36 | 72% |
| Thu | 34 | 74% |
| Fri | 37 | 84% |
| Sat | 37 | 78% |
| Sun | 32 | 66% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…