DL648 · ATL → SEA

Delta Air Lines · Atlanta to Seattle · last 12 months · 121 flights tracked

81.0%on-time

DL648 ATL→SEA: 81.0% on-time over 121 flights (last 12 months) — solid. It beats the route average (76.7%) by 4.3 points. Best day to fly: Sun (88.9%); worst: Wed (76.5%). Seasonality matters: Sep is the most reliable month (96.7%), Aug the worst (67.7%). Average arrival delay: 16.0 minutes.

Data: US BTS, last 12 months.

16.0 minavg arrival delay

0.0%cancelled

0diverted

121flights tracked

Arrival delay distribution

Early/on time · 761–60 min · 4061–180 min · 2180+ min · 3

On-time by day of week

Mon

83.3%

Tue

76.5%

Wed

76.5%

Thu

76.5%

Fri

88.2%

Sat

76.5%

Sun

88.9%

On-time by month

96.7%

Sep

100.0%

Oct

79.2%

Jun

77.4%

Jul

67.7%

Aug

← All flights on ATL–SEA