DL1315 · IAH → ATL

Delta Air Lines · Houston to Atlanta · last 12 months · 365 flights tracked

88.3%on-time

DL1315 IAH→ATL: 88.3% on-time over 365 flights (last 12 months) — excellent. It beats the route average (76.8%) by 11.5 points. Best day to fly: Fri (94.2%); worst: Sun (75.0%). Seasonality matters: May is the most reliable month (96.8%), Mar the worst (62.1%). Cancellation rate is 1.6% — have a backup plan. Average arrival delay: 8.8 minutes.

Data: US BTS, last 12 months.

8.8 minavg arrival delay

1.6%cancelled

0diverted

365flights tracked

Arrival delay distribution

Early/on time · 2761–60 min · 6561–180 min · 15180+ min · 3

On-time by day of week

Mon

84.9%

Tue

84.3%

Wed

94.2%

Thu

92.3%

Fri

94.2%

Sat

92.2%

Sun

75.0%

On-time by month

96.7%

Sep

90.3%

Oct

93.1%

Nov

80.0%

Dec

86.2%

Jan

92.9%

Feb

62.1%

Mar

93.3%

Apr

96.8%

May

83.3%

Jun

90.3%

Jul

93.5%

Aug

← All flights on IAH–ATL