DL1585 · ATL → IAH

Delta Air Lines · Atlanta to Houston · last 12 months · 334 flights tracked

82.3%on-time

DL1585 ATL→IAH: 82.3% on-time over 334 flights (last 12 months) — solid. It beats the route average (76.9%) by 5.4 points. Best day to fly: Sat (87.1%); worst: Tue (78.7%). Seasonality matters: Feb is the most reliable month (100.0%), May the worst (61.3%). Cancellation rate is 4.8% — have a backup plan. Average arrival delay: 8.4 minutes.

Data: US BTS, last 12 months.

8.4 minavg arrival delay

4.8%cancelled

1diverted

334flights tracked

Arrival delay distribution

Early/on time · 1911–60 min · 11961–180 min · 6180+ min · 1

On-time by day of week

Mon

80.0%

Tue

78.7%

Wed

83.3%

Thu

81.6%

Fri

84.4%

Sat

87.1%

Sun

83.0%

On-time by month

78.9%

Sep

79.2%

Oct

70.0%

Nov

67.9%

Dec

93.1%

Jan

100.0%

Feb

89.3%

Mar

86.2%

Apr

61.3%

May

79.3%

Jun

81.5%

Jul

96.6%

Aug

← All flights on ATL–IAH