Flight OddsUA4619 ORD → ROA
United Airlines · Chicago, IL to Roanoke, VA · 76 flights observed, 2026-01-10 to 2026-04-29 · 530 mi
UA4619 covers more than one route in the data window — the stats below are for ORD → ROA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-10 min
90th percentile
+111 min
Cancellation rate
5%
How often is UA4619 on time?
Across 76 flights on ORD → ROA from 2026-01-10 to 2026-04-29, UA4619 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +111 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 53 | 74% |
| 16-30 min | 2 | 3% |
| 31-60 min | 4 | 6% |
| 61-120 min | 8 | 11% |
| 2+ hrs | 5 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 4 | 25% | +39 min |
| 2026-02 | 18 | 67% | +13 min |
| 2026-03 | 29 | 86% | +24 min |
| 2026-04 | 21 | 71% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 60% |
| Tue | 6 | 100% |
| Wed | 11 | 82% |
| Thu | 10 | 90% |
| Fri | 11 | 36% |
| Sat | 14 | 71% |
| Sun | 10 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…