Flight OddsSFO → PHL United Airlines
United Airlines · San Francisco, CA to Philadelphia, PA · 706 flights, 2025-07-01 to 2026-06-30 · aggregated across 26 flight numbers
On-time arrival
87%
Median delay
-9 min
90th percentile
+22 min
Cancellation rate
1%
How on-time is United Airlines from SFO to PHL?
Across every United Airlines flight number on SFO → PHL (706 flights, 2025-07-01 to 2026-06-30), 87% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +22 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 613 | 87% |
| 16-30 min | 35 | 5% |
| 31-60 min | 29 | 4% |
| 61-120 min | 20 | 3% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 62 | 84% | +0 min |
| 2025-08 | 57 | 79% | +1 min |
| 2025-09 | 52 | 88% | +2 min |
| 2025-10 | 58 | 91% | -10 min |
| 2025-11 | 59 | 93% | -12 min |
| 2025-12 | 58 | 88% | -11 min |
| 2026-01 | 37 | 92% | -12 min |
| 2026-02 | 39 | 97% | -5 min |
| 2026-03 | 58 | 88% | -5 min |
| 2026-04 | 57 | 93% | -9 min |
| 2026-05 | 83 | 78% | +0 min |
| 2026-06 | 82 | 85% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 108 | 88% |
| Tue | 85 | 93% |
| Wed | 102 | 85% |
| Thu | 108 | 82% |
| Fri | 106 | 91% |
| Sat | 89 | 90% |
| Sun | 104 | 84% |
UA flight numbers on SFO → PHL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…