United Airlines
UA2423Miami to San Francisco
United Airlines flight UA2423 flies from Miami (MIA) to San Francisco (SFO), 4,154 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 77% of 386 flights arrived within 15 minutes of schedule and 0.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
77%
on time (within 15 min)
13%
more than 30 min late
0.3%
cancelled
+8 min
average arrival vs schedule
Every operation of UA2423, August 2025 to July 2026: 386 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA2423
- Miami (MIA) to San Francisco (SFO)224 flights
- Newark Liberty (EWR) to Santa Ana (SNA)125 flights
- Washington Dulles (IAD) to Miami (MIA)21 flights
- Las Vegas (LAS) to San Francisco (SFO)16 flights
Other flights from Miami to San Francisco
More about Miami (MIA) and San Francisco (SFO).
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