ON TIMEBOARD

DL 562 on time

Delta Air Lines 562: Seattle to Atlanta at 7:25 a.m. (past 12 months)

On time
81%
365 flights · likely 76–85%
Cancelled
1.4%
of scheduled flights
Typical arrival
−9 min
median vs schedule
When late
+130 min
average delay
Similar flights
79%
DL, same route & hour

About 1 in 5 DL 562 flights from Seattle arrived 15+ minutes late, diverted or cancelled over the past year (19%); 1.4% were cancelled. The typical flight landed 9 minutes early.

DL 562: SEA → ATL

Scheduled to leave Seattle at 7:25 a.m. local time. Over the past year it arrived on time 81% of the time (365 flights), in line with other DL flights on the route at that hour (79%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 87% on time (30 flights)87SepOct 2025: 90% on time (31 flights)90OctNov 2025: 83% on time (30 flights)83NovDec 2025: 74% on time (31 flights)74DecJan 2026: 77% on time (31 flights)77JanFeb 2026: 93% on time (28 flights)93FebMar 2026: 90% on time (31 flights)90MarApr 2026: 80% on time (30 flights)80AprMay 2026: 77% on time (31 flights)77MayJun 2026: 83% on time (30 flights)83JunJul 2026: 55% on time (31 flights)55JulAug 2026: 81% on time (31 flights)81Aug

By day of week

DayFlightsOn time
Monday5374%
Tuesday5287%
Wednesday5290%
Thursday5290%
Friday5277%
Saturday5273%
Sunday5275%

Why it was late

Airline (crew, maintenance, ops) 69%Severe weather 11%Late inbound plane 11%Air traffic & airport (NAS) 9%

All flights SEA → ATL · Connecting off DL 562? Check the risk

Questions

How often is DL 562 from SEA to ATL late?

Delta Air Lines 562 from Seattle, WA to Atlanta, GA arrived 15 or more minutes late, was diverted or was cancelled on 19% of 365 scheduled flights between September 2025 and August 2026. 1.4% 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.