Flight OddsORD → STT United Airlines
United Airlines · Chicago, IL to Charlotte Amalie, VI · 155 flights, 2025-07-05 to 2026-06-27 · aggregated across 1 flight number
On-time arrival
71%
Median delay
+4 min
90th percentile
+43 min
Cancellation rate
1%
How on-time is United Airlines from ORD to STT?
Across every United Airlines flight number on ORD → STT (155 flights, 2025-07-05 to 2026-06-27), 71% arrived within 15 minutes of schedule. Median arrival delay +4 min; the worst 10% ran +43 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 108 | 71% |
| 16-30 min | 20 | 13% |
| 31-60 min | 15 | 10% |
| 61-120 min | 6 | 4% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 4 | 75% | +0 min |
| 2025-08 | 2 | 100% | -7 min |
| 2025-10 | 1 | 100% | -5 min |
| 2025-11 | 10 | 70% | +17 min |
| 2025-12 | 18 | 72% | +7 min |
| 2026-01 | 25 | 68% | +10 min |
| 2026-02 | 24 | 88% | 0 min |
| 2026-03 | 30 | 53% | +28 min |
| 2026-04 | 29 | 69% | +5 min |
| 2026-05 | 5 | 80% | +8 min |
| 2026-06 | 4 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 19 | 63% |
| Tue | 10 | 70% |
| Wed | 19 | 89% |
| Thu | 19 | 89% |
| Fri | 19 | 53% |
| Sat | 40 | 70% |
| Sun | 26 | 65% |
UA flight numbers on ORD → STT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…