Flight OddsUA4961 IAD → GSP
United Airlines · Washington, DC to Greer, SC · 117 flights observed, 2025-07-01 to 2026-06-30 · 384 mi
UA4961 covers more than one route in the data window — the stats below are for IAD → GSP, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-14 min
90th percentile
+32 min
Cancellation rate
0%
How often is UA4961 on time?
Across 117 flights on IAD → GSP from 2025-07-01 to 2026-06-30, UA4961 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +32 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 | 96 | 82% |
| 16-30 min | 8 | 7% |
| 31-60 min | 8 | 7% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 3 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 59% | +30 min |
| 2025-08 | 19 | 84% | -6 min |
| 2025-09 | 10 | 90% | -4 min |
| 2026-04 | 1 | 100% | -10 min |
| 2026-05 | 30 | 93% | -12 min |
| 2026-06 | 30 | 87% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 76% |
| Tue | 16 | 88% |
| Wed | 15 | 87% |
| Thu | 21 | 76% |
| Fri | 20 | 90% |
| Sat | 9 | 100% |
| Sun | 15 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…