Flight OddsUnited Airlines · Washington, DC to Charlotte Amalie, VI · 25 flights observed, 2025-12-18 to 2026-06-27 · 1,606 mi
UA1328 covers more than one route in the data window — the stats below are for IAD → STT, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA1328 on time?
Across 25 flights on IAD → STT from 2025-12-18 to 2026-06-27, UA1328 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +6 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 24 | 100% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 100% | -9 min |
| 2026-01 | 4 | 100% | -10 min |
| 2026-05 | 2 | 100% | -6 min |
| 2026-06 | 4 | 100% | -24 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 100% |
| Tue | 2 | 100% |
| Wed | 2 | 100% |
| Thu | 3 | 100% |
| Fri | 3 | 100% |
| Sat | 8 | 100% |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…