United Airlines
UA1561Denver to San Francisco
United Airlines flight UA1561 flies from Denver (DEN) to San Francisco (SFO), 1,553 km. Over August 2025 to July 2026 it usually arrives about 5 minutes late: 76% of 735 flights arrived within 15 minutes of schedule and 0.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
76%
on time (within 15 min)
13%
more than 30 min late
0.3%
cancelled
+5 min
average arrival vs schedule
Every operation of UA1561, August 2025 to July 2026: 735 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1561
- Denver (DEN) to San Francisco (SFO)297 flights
- San Francisco (SFO) to Phoenix Sky Harbor (PHX)195 flights
- San Francisco (SFO) to Ontario (ONT)76 flights
- San Francisco (SFO) to San Diego (SAN)71 flights
- Louisville (SDF) to Denver (DEN)37 flights
- Great Falls (GTF) to Denver (DEN)23 flights
- Kalispell (FCA) to Denver (DEN)21 flights
- Orlando (MCO) to Denver (DEN)15 flights
Other flights from Denver to San Francisco
More about Denver (DEN) and San Francisco (SFO).
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