UA1357 · IAD → RDU

United Airlines · Washington Dulles to RDU · last 12 months · 178 flights tracked

86.8%on-time

UA1357 IAD→RDU: 86.8% on-time over 178 flights (last 12 months) — excellent. It beats the route average (83.1%) by 3.7 points. Best day to fly: Tue (90.3%); worst: Mon (74.1%). Seasonality matters: May is the most reliable month (100.0%), Dec the worst (71.4%). Cancellation rate is 1.7% — have a backup plan. Average arrival delay: 10.6 minutes.

Data: US BTS, last 12 months.

10.6 minavg arrival delay

1.7%cancelled

1diverted

178flights tracked

Arrival delay distribution

Early/on time · 1211–60 min · 4561–180 min · 3180+ min · 5

On-time by day of week

Mon

74.1%

Tue

90.3%

Wed

90.0%

Thu

89.3%

Fri

86.2%

Sat

100.0%

Sun

88.5%

On-time by month

83.3%

Sep

85.7%

Oct

71.4%

Dec

90.5%

Jan

90.9%

Feb

81.5%

Mar

84.6%

Apr

100.0%

May

← All flights on IAD–RDU