UA1777 · EWR → SFO

United Airlines · Newark to San Francisco · last 12 months · 365 flights tracked

72.5%on-time

UA1777 EWR→SFO: 72.5% on-time over 365 flights (last 12 months) — average. It beats the route average (67.9%) by 4.6 points. Best day to fly: Wed (80.4%); worst: Sat (65.4%). Seasonality matters: Sep is the most reliable month (90.0%), Dec the worst (50.0%). Cancellation rate is 2.5% — have a backup plan. Average arrival delay: 21.7 minutes.

Data: US BTS, last 12 months.

21.7 minavg arrival delay

2.5%cancelled

0diverted

365flights tracked

Arrival delay distribution

Early/on time · 2081–60 min · 12061–180 min · 19180+ min · 9

On-time by day of week

Mon

72.5%

Tue

67.3%

Wed

80.4%

Thu

66.7%

Fri

78.8%

Sat

65.4%

Sun

76.0%

On-time by month

90.0%

Sep

60.0%

Oct

65.5%

Nov

50.0%

Dec

79.3%

Jan

73.1%

Feb

76.7%

Mar

73.3%

Apr

67.7%

May

73.3%

Jun

76.7%

Jul

83.9%

Aug

← All flights on EWR–SFO