DL1299 · SLC → IAH

Delta Air Lines · Salt Lake City to Houston · last 12 months · 155 flights tracked

79.4%on-time

DL1299 SLC→IAH: 79.4% on-time over 155 flights (last 12 months) — solid. It trails the route average (86.1%) by 6.7 points. Best day to fly: Tue (91.7%); worst: Thu (62.5%). Seasonality matters: Dec is the most reliable month (88.2%), Jul the worst (71.0%). Average arrival delay: 11.6 minutes.

Data: US BTS, last 12 months.

11.6 minavg arrival delay

0.0%cancelled

0diverted

155flights tracked

Arrival delay distribution

Early/on time · 1041–60 min · 4261–180 min · 8180+ min · 1

On-time by day of week

Mon

84.0%

Tue

91.7%

Wed

83.3%

Thu

62.5%

Fri

70.8%

Sat

66.7%

Sun

88.0%

On-time by month

88.2%

Sep

82.6%

Oct

77.8%

Nov

88.2%

Dec

79.2%

Jun

71.0%

Jul

76.0%

Aug

← All flights on SLC–IAH