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UA1997 · SFO → IAD

United Airlines · San Francisco to Washington Dulles · last 12 months · 31 flights tracked

83.3%on-time

UA1997 SFO→IAD: 83.3% on-time over 31 flights (last 12 months) — solid. It beats the route average (83.0%) by 0.3 points. Cancellation rate is 3.2% — have a backup plan. Average arrival delay: 6.3 minutes.

Data: US BTS, last 12 months.

6.3 minavg arrival delay

3.2%cancelled

0diverted

31flights tracked

Arrival delay distribution

Early/on time · 211–60 min · 861–180 min · 1180+ min · 0

On-time by day of week

Mon

100.0%

Tue

75.0%

Wed

75.0%

Thu

100.0%

Fri

80.0%

Sat

80.0%

Sun

66.7%

On-time by month

66.7%

Sep

87.5%

Oct

← All flights on SFO–IAD