Flight OddsUA2486 SAN → ORD
United Airlines · San Diego, CA to Chicago, IL · 319 flights observed, 2025-07-01 to 2026-06-30 · 1,723 mi
UA2486 covers more than one route in the data window — the stats below are for SAN → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-15 min
90th percentile
+48 min
Cancellation rate
1%
How often is UA2486 on time?
Across 319 flights on SAN → ORD from 2025-07-01 to 2026-06-30, UA2486 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +48 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 261 | 83% |
| 16-30 min | 15 | 5% |
| 31-60 min | 11 | 4% |
| 61-120 min | 16 | 5% |
| 2+ hrs | 11 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 83% | +4 min |
| 2025-08 | 30 | 77% | +14 min |
| 2025-09 | 30 | 90% | -14 min |
| 2025-10 | 31 | 90% | -13 min |
| 2025-11 | 28 | 86% | -3 min |
| 2025-12 | 30 | 87% | -7 min |
| 2026-01 | 19 | 84% | +1 min |
| 2026-02 | 20 | 85% | -6 min |
| 2026-03 | 28 | 75% | +12 min |
| 2026-04 | 17 | 76% | +20 min |
| 2026-05 | 25 | 84% | -16 min |
| 2026-06 | 26 | 77% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 76% |
| Tue | 41 | 93% |
| Wed | 41 | 80% |
| Thu | 49 | 82% |
| Fri | 51 | 76% |
| Sat | 31 | 94% |
| Sun | 50 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…