UA277 · SFO → IAH

United Airlines · San Francisco to Houston · last 12 months · 53 flights tracked

78.4%on-time

UA277 SFO→IAH: 78.4% on-time over 53 flights (last 12 months) — solid. It trails the route average (84.0%) by 5.6 points. Best day to fly: Wed (87.5%); worst: Sun (75.0%). Cancellation rate is 3.8% — have a backup plan. Average arrival delay: 11.2 minutes.

Data: US BTS, last 12 months.

11.2 minavg arrival delay

3.8%cancelled

0diverted

53flights tracked

Arrival delay distribution

Early/on time · 301–60 min · 1861–180 min · 3180+ min · 0

On-time by day of week

Mon

57.1%

Tue

87.5%

Wed

87.5%

Thu

50.0%

Fri

85.7%

Sat

100.0%

Sun

75.0%

On-time by month

60.0%

Oct

69.0%

Nov

100.0%

Dec

← All flights on SFO–IAH