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Is UA1389 usually on time? Denver to San Francisco
United Airlines flight 1389, DEN to SFO. The same number also flies Columbus to Denver and San Francisco to San Diego; the figures below are for the Denver to San Francisco leg.
Window: last 90 days, about 210 flights observed. Last refreshed: 2026-10-07.
On time
~35%
within 15 min
Typical arrival
+40 min
median, rounded
Worst 1 in 10
about 105 min
late or worse
Cancelled
fewer than 1 in 100
over the window
What we have seen
- Over the last 90 days, about 35% of UA1389 arrivals from Denver to San Francisco landed within 15 minutes of schedule.
- The typical arrival was about 40 minutes behind schedule.
- One arrival in ten was about 105 minutes late or worse.
- Cancellations over the window: fewer than 1 in 100, across about 210 flights observed.
- Usual aircraft: Airbus A321neo.
These describe the last 90 days. They are not a forecast for any one departure.
Related
Frequently asked
- Is UA1389 usually on time?
- Over the last 90 days, about 35% of UA1389 arrivals from Denver to San Francisco landed within 15 minutes of schedule. The typical arrival was about 40 minutes behind schedule.
- How late does UA1389 get?
- One arrival in ten was about 105 minutes late or worse.
- How often is UA1389 cancelled?
- Cancellations over the window: fewer than 1 in 100, across about 210 flights observed.
- What aircraft flies UA1389?
- UA1389 has most often been operated by a Airbus A321neo over the last 90 days.
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