UA889 · PEK → SFO

United Airlines · Beijing to San Francisco · last 3 months · 84 flights tracked

57.3%on-time

UA889 PEK→SFO: 57.3% on-time over 84 flights (last 3 months) — below average. Best day to fly: Sat (66.7%); worst: Fri (50.0%). Seasonality matters: Sep is the most reliable month (66.7%), Aug the worst (43.3%). Cancellation rate is 2.4% — have a backup plan. Average arrival delay: 25.8 minutes.

Data: FlightAware, last 3 months.

25.8 minavg arrival delay

2.4%cancelled

0diverted

84flights tracked

Arrival delay distribution

Early/on time · 381–60 min · 3161–180 min · 11180+ min · 2

On-time by day of week

Mon

58.3%

Tue

50.0%

Wed

54.5%

Thu

58.3%

Fri

50.0%

Sat

66.7%

Sun

63.6%

On-time by month

60.0%

Jul

43.3%

Aug

66.7%

Sep

64.7%

Oct

← All flights on PEK–SFO