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UA2019 · SFO → SEA

United Airlines · San Francisco to Seattle · last 12 months · 160 flights tracked

83.1%on-time

UA2019 SFO→SEA: 83.1% on-time over 160 flights (last 12 months) — solid. It beats the route average (72.3%) by 10.8 points. Best day to fly: Mon (91.7%); worst: Thu (72.7%). Seasonality matters: Oct is the most reliable month (86.7%), Dec the worst (77.4%). Average arrival delay: 14.0 minutes.

Data: US BTS, last 12 months.

14.0 minavg arrival delay

0.0%cancelled

0diverted

160flights tracked

Arrival delay distribution

Early/on time · 1101–60 min · 3761–180 min · 10180+ min · 3

On-time by day of week

Mon

91.7%

Tue

91.3%

Wed

86.4%

Thu

72.7%

Fri

82.6%

Sat

82.6%

Sun

73.9%

On-time by month

71.4%

Sep

86.7%

Oct

86.2%

Nov

77.4%

Dec

83.9%

Jan

82.1%

Feb

100.0%

Mar

← All flights on SFO–SEA