UA1140 · SFO → IAD

United Airlines · San Francisco to Washington Dulles · last 12 months · 72 flights tracked

98.6%on-time

UA1140 SFO→IAD: 98.6% on-time over 72 flights (last 12 months) — excellent. It beats the route average (83.0%) by 15.6 points. Best day to fly: Sat (100.0%); worst: Tue (90.0%). Average arrival delay: 0.5 minutes.

Data: US BTS, last 12 months.

0.5 minavg arrival delay

0.0%cancelled

0diverted

72flights tracked

Arrival delay distribution

Early/on time · 691–60 min · 361–180 min · 0180+ min · 0

On-time by day of week

Mon

100.0%

Tue

90.0%

Wed

100.0%

Thu

100.0%

Fri

100.0%

Sat

100.0%

Sun

100.0%

On-time by month

100.0%

Oct

100.0%

Nov

96.8%

Dec

100.0%

Jan

← All flights on SFO–IAD