ON TIMEBOARD

DL 567 on time

Delta Air Lines 567: Seattle to Atlanta at 9:45 p.m. (past 12 months)

On time
83%
160 flights · likely 77–88%
Cancelled
1.3%
of scheduled flights
Typical arrival
−4 min
median vs schedule
When late
+96 min
average delay
Similar flights
85%
DL, same route & hour

About 1 in 6 DL 567 flights from Seattle arrived 15+ minutes late, diverted or cancelled over the past year (17%); 1.3% were cancelled. The typical flight landed 4 minutes early.

DL 567: SEA → ATL

Scheduled to leave Seattle at 9:45 p.m. local time. Over the past year it arrived on time 83% of the time (160 flights), in line with other DL flights on the route at that hour (85%). Last seen in the data Aug 2, 2026.

Month by month

40%70%100%Jun 2025: 83% on time (29 flights)83JunJul 2025: 81% on time (31 flights)81JulAug 2025: 74% on time (31 flights)74AugSep 2025: 91% on time (22 flights)91SepOct 2025: 89% on time (27 flights)89OctDec 2025: too few flights (12 flights)DecJan 2026: too few flights (4 flights)JanApr 2026: 94% on time (16 flights)94AprMay 2026: 77% on time (26 flights)77MayJun 2026: 86% on time (28 flights)86JunJul 2026: 75% on time (24 flights)75JulAug 2026: too few flights (1 flights)Aug

By day of week

DayFlightsOn time
Monday2584%
Tuesday2391%
Wednesday2391%
Thursday2483%
Friday2475%
Saturday15—
Sunday2673%

Why it was late

Airline (crew, maintenance, ops) 82%Late inbound plane 8%Air traffic & airport (NAS) 8%Severe weather 2%

All flights SEA → ATL · Connecting off DL 567? Check the risk

Questions

How often is DL 567 from SEA to ATL late?

Delta Air Lines 567 from Seattle, WA to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 17% of 160 scheduled flights between September 2025 and August 2026. 1.3% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Delta Air Lines for today's flight. Method.