DL2021 · MIA → SLC

Delta Air Lines · Miami to Salt Lake City · last 12 months · 344 flights tracked

80.7%on-time
DL2021 MIA→SLC: 80.7% on-time over 344 flights (last 12 months) — solid. It beats the route average (77.3%) by 3.4 points. Best day to fly: Tue (89.8%); worst: Sun (65.3%). Seasonality matters: Jun is the most reliable month (96.7%), Dec the worst (61.3%). Average arrival delay: 14.4 minutes.
Data: US BTS, last 12 months.
14.4 minavg arrival delay
0.6%cancelled
0diverted
344flights tracked

Arrival delay distribution

Early/on time · 2041–60 min · 12161–180 min · 12180+ min · 5

On-time by day of week

Mon
77.6%
Tue
89.8%
Wed
85.7%
Thu
81.6%
Fri
85.4%
Sat
79.6%
Sun
65.3%

On-time by month

80.0%
Sep
80.0%
Oct
63.3%
Nov
61.3%
Dec
80.6%
Jan
85.7%
Feb
93.1%
Mar
76.7%
Apr
87.1%
May
96.7%
Jun
80.6%
Jul
90.9%
Aug

← All flights on MIA–SLC