DL2543 · SEA → DEN

Delta Air Lines · Seattle to Denver · last 12 months · 86 flights tracked

40.2%on-time

DL2543 SEA→DEN: 40.2% on-time over 86 flights (last 12 months) — below average. It trails the route average (78.3%) by 38.1 points. Best day to fly: Sat (54.5%); worst: Fri (27.3%). Seasonality matters: Jun is the most reliable month (47.8%), Jul the worst (25.8%). Average arrival delay: 34.9 minutes.

Data: US BTS, last 12 months.

34.9 minavg arrival delay

1.2%cancelled

3diverted

86flights tracked

Arrival delay distribution

Early/on time · 181–60 min · 5261–180 min · 9180+ min · 3

On-time by day of week

Mon

45.5%

Tue

33.3%

Wed

50.0%

Thu

41.7%

Fri

27.3%

Sat

54.5%

Sun

30.8%

On-time by month

47.8%

Jun

25.8%

Jul

45.2%

Aug

← All flights on SEA–DEN