UA1140 · IAD → TPA

United Airlines · Washington Dulles to TPA · last 12 months · 348 flights tracked

72.8%on-time

UA1140 IAD→TPA: 72.8% on-time over 348 flights (last 12 months) — average. It trails the route average (83.8%) by 11.0 points. Best day to fly: Tue (82.4%); worst: Fri (61.5%). Seasonality matters: Apr is the most reliable month (90.0%), Sep the worst (53.3%). Average arrival delay: 21.2 minutes.

Data: US BTS, last 12 months.

21.2 minavg arrival delay

0.6%cancelled

0diverted

348flights tracked

Arrival delay distribution

Early/on time · 1891–60 min · 12061–180 min · 29180+ min · 8

On-time by day of week

Mon

69.8%

Tue

82.4%

Wed

80.8%

Thu

75.0%

Fri

61.5%

Sat

74.3%

Sun

66.7%

On-time by month

53.3%

Sep

67.7%

Oct

73.3%

Nov

69.0%

Dec

84.0%

Jan

77.8%

Feb

70.4%

Mar

90.0%

Apr

82.8%

May

70.4%

Jun

80.0%

Jul

58.1%

Aug

← All flights on IAD–TPA