United Airlines
UA2647San Francisco to Boston
United Airlines flight UA2647 flies from San Francisco (SFO) to Boston (BOS), 4,341 km. Over August 2025 to July 2026 it usually arrives right on schedule: 84% of 493 flights arrived within 15 minutes of schedule and 1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
84%
on time (within 15 min)
11%
more than 30 min late
1%
cancelled
+1 min
average arrival vs schedule
Every operation of UA2647, August 2025 to July 2026: 493 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA2647
- San Francisco (SFO) to Boston (BOS)337 flights
- Los Angeles (LAX) to San Francisco (SFO)105 flights
- Ontario (ONT) to San Francisco (SFO)37 flights
- Boston (BOS) to Newark Liberty (EWR)14 flights
Other flights from San Francisco to Boston
More about San Francisco (SFO) and Boston (BOS).
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