Flight OddsUA2683 ORD → SAN
United Airlines · Chicago, IL to San Diego, CA · 331 flights observed, 2025-07-01 to 2026-06-30 · 1,723 mi
UA2683 covers more than one route in the data window — the stats below are for ORD → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-6 min
90th percentile
+41 min
Cancellation rate
0%
How often is UA2683 on time?
Across 331 flights on ORD → SAN from 2025-07-01 to 2026-06-30, UA2683 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +41 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 265 | 80% |
| 16-30 min | 22 | 7% |
| 31-60 min | 24 | 7% |
| 61-120 min | 13 | 4% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 77% | +5 min |
| 2025-08 | 31 | 87% | -1 min |
| 2025-09 | 30 | 73% | +1 min |
| 2025-10 | 31 | 87% | +5 min |
| 2025-11 | 29 | 79% | -3 min |
| 2025-12 | 30 | 77% | +9 min |
| 2026-01 | 31 | 77% | +6 min |
| 2026-02 | 28 | 82% | -5 min |
| 2026-03 | 28 | 79% | +1 min |
| 2026-04 | 1 | 0% | +42 min |
| 2026-05 | 31 | 84% | -4 min |
| 2026-06 | 30 | 83% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 74% |
| Tue | 48 | 79% |
| Wed | 47 | 83% |
| Thu | 47 | 77% |
| Fri | 47 | 79% |
| Sat | 47 | 94% |
| Sun | 47 | 77% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…