AA3257 · MIA → SLC

American Airlines · Miami to Salt Lake City · last 12 months · 110 flights tracked

87.0%on-time

AA3257 MIA→SLC: 87.0% on-time over 110 flights (last 12 months) — excellent. It beats the route average (77.3%) by 9.7 points. Best day to fly: Wed (100.0%); worst: Tue (78.6%). Seasonality matters: Dec is the most reliable month (92.9%), Feb the worst (78.6%). Average arrival delay: 10.4 minutes.

Data: US BTS, last 12 months.

10.4 minavg arrival delay

0.9%cancelled

1diverted

110flights tracked

Arrival delay distribution

Early/on time · 871–60 min · 1661–180 min · 4180+ min · 1

On-time by day of week

Mon

93.8%

Tue

78.6%

Wed

100.0%

Thu

87.5%

Fri

87.5%

Sat

81.2%

Sun

81.2%

On-time by month

92.9%

Dec

83.3%

Jan

78.6%

Feb

90.3%

Mar

100.0%

Apr

← All flights on MIA–SLC