Flight OddsUA1527 EWR → STL
United Airlines · Newark, NJ to St. Louis, MO · 41 flights observed, 2026-05-21 to 2026-06-30 · 872 mi
UA1527 covers more than one route in the data window — the stats below are for EWR → STL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
63%
Median delay
+6 min
90th percentile
+75 min
Cancellation rate
0%
How often is UA1527 on time?
Across 41 flights on EWR → STL from 2026-05-21 to 2026-06-30, UA1527 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +75 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 26 | 63% |
| 16-30 min | 2 | 5% |
| 31-60 min | 6 | 15% |
| 61-120 min | 6 | 15% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 11 | 73% | +3 min |
| 2026-06 | 30 | 60% | +33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 6 | 83% |
| Wed | 5 | 40% |
| Thu | 6 | 83% |
| Fri | 6 | 67% |
| Sat | 6 | 33% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…