About 1 in 6 UA 1302 flights from Denver arrived 15+ minutes late, diverted or cancelled over the past year (17%); 0.9% were cancelled. The typical flight landed 8 minutes early.
UA 1302: DEN → SAN
Scheduled to leave Denver at 1:30 p.m. local time. Over the past year it arrived on time 83% of the time (345 flights), in line with other UA flights on the route at that hour (81%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 50 | 76% |
| Tuesday | 50 | 82% |
| Wednesday | 50 | 86% |
| Thursday | 48 | 75% |
| Friday | 49 | 76% |
| Saturday | 49 | 94% |
| Sunday | 49 | 90% |
Why it was late
All flights DEN → SAN · Connecting off UA 1302? Check the risk
UA 1302: SAN → SFO
Scheduled to leave San Diego at 6:27 p.m. local time. Over the past year it arrived on time 59% of the time (169 flights), worse than other UA flights on the route at that hour (64%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 26 | 35% |
| Tuesday | 20 | 70% |
| Wednesday | 20 | 70% |
| Thursday | 26 | 62% |
| Friday | 26 | 65% |
| Saturday | 25 | 64% |
| Sunday | 26 | 50% |
Why it was late
All flights SAN → SFO · Connecting off UA 1302? Check the risk
Questions
How often is UA 1302 from DEN to SAN late?
United Airlines 1302 from Denver, CO to San Diego, CA arrived 15 or more minutes late, was diverted or was cancelled on 17% of 345 scheduled flights between September 2025 and August 2026. 0.9% were cancelled.
How often is UA 1302 from SAN to SFO late?
United Airlines 1302 from San Diego, CA to San Francisco, CA arrived 15 or more minutes late, was diverted or was cancelled on 41% of 169 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.