Flight OddsUA2603 DEN → SNA
United Airlines · Denver, CO to Santa Ana, CA · 87 flights observed, 2025-08-19 to 2025-12-01 · 846 mi
UA2603 covers more than one route in the data window — the stats below are for DEN → SNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-6 min
90th percentile
+14 min
Cancellation rate
0%
How often is UA2603 on time?
Across 87 flights on DEN → SNA from 2025-08-19 to 2025-12-01, UA2603 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +14 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 | 79 | 91% |
| 16-30 min | 5 | 6% |
| 31-60 min | 3 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 10 | 100% | -1 min |
| 2025-09 | 26 | 85% | -1 min |
| 2025-10 | 27 | 89% | -5 min |
| 2025-11 | 23 | 96% | -9 min |
| 2025-12 | 1 | 100% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 93% |
| Tue | 15 | 87% |
| Wed | 15 | 93% |
| Thu | 14 | 86% |
| Fri | 15 | 100% |
| Sat | No data | — |
| Sun | 14 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…