Flight OddsUA4338 RIC → IAD
United Airlines · Richmond, VA to Washington, DC · 6 flights observed, 2025-08-03 to 2025-08-18 · 100 mi
UA4338 covers more than one route in the data window — the stats below are for RIC → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-17 min
90th percentile
+244 min
Cancellation rate
0%
How often is UA4338 on time?
Across 6 flights on RIC → IAD from 2025-08-03 to 2025-08-18, UA4338 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +244 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 | 4 | 67% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 17% |
| 2+ hrs | 1 | 17% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 6 | 67% | +67 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…