Flight OddsRDU → SFO United Airlines
United Airlines · Raleigh/Durham, NC to San Francisco, CA · 895 flights, 2025-07-01 to 2026-06-30 · aggregated across 12 flight numbers
On-time arrival
81%
Median delay
-8 min
90th percentile
+36 min
Cancellation rate
0%
How on-time is United Airlines from RDU to SFO?
Across every United Airlines flight number on RDU → SFO (895 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +36 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 724 | 81% |
| 16-30 min | 70 | 8% |
| 31-60 min | 36 | 4% |
| 61-120 min | 31 | 3% |
| 2+ hrs | 28 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 84 | 80% | +3 min |
| 2025-08 | 81 | 85% | +4 min |
| 2025-09 | 77 | 91% | -9 min |
| 2025-10 | 80 | 89% | +4 min |
| 2025-11 | 80 | 90% | -4 min |
| 2025-12 | 88 | 83% | +7 min |
| 2026-01 | 53 | 72% | +8 min |
| 2026-02 | 49 | 90% | -9 min |
| 2026-03 | 51 | 90% | -12 min |
| 2026-04 | 86 | 79% | +5 min |
| 2026-05 | 85 | 76% | +4 min |
| 2026-06 | 75 | 55% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 141 | 77% |
| Tue | 103 | 91% |
| Wed | 118 | 83% |
| Thu | 139 | 76% |
| Fri | 144 | 76% |
| Sat | 104 | 91% |
| Sun | 140 | 81% |
UA flight numbers on RDU → SFO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…