Flight OddsUA4521 GSP → EWR
United Airlines · Greer, SC to Newark, NJ · 1 flights observed, 2025-07-12 to 2025-07-12 · 594 mi
UA4521 covers more than one route in the data window — the stats below are for GSP → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
0%
Median delay
+182 min
90th percentile
+182 min
Cancellation rate
0%
How often is UA4521 on time?
Across 1 flights on GSP → EWR from 2025-07-12 to 2025-07-12, UA4521 arrived within 15 minutes of schedule 0% of the time. The median arrival delay was +182 min, and the worst 10% of flights arrived +182 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 | 0 | 0% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 100% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 1 | 0% | +182 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 1 | 0% |
| 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…