ON TIMEBOARD

DL 928 on time

Delta Air Lines 928: Seattle to Anchorage at 1:30 p.m. (past 12 months)

On time
72%
364 flights · likely 67–76%
Cancelled
0.3%
of scheduled flights
Typical arrival
0 min
median vs schedule
When late
+65 min
average delay
Similar flights
70%
DL, same route & hour

About 1 in 4 DL 928 flights from Seattle arrived 15+ minutes late, diverted or cancelled over the past year (28%); 0.3% were cancelled. The typical flight landed 0 minutes early.

DL 928: SEA → ANC

Scheduled to leave Seattle at 1:30 p.m. local time. Over the past year it arrived on time 72% of the time (364 flights), in line with other DL flights on the route at that hour (70%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 83% on time (30 flights)83SepOct 2025: 84% on time (31 flights)84OctNov 2025: 80% on time (30 flights)80NovDec 2025: 65% on time (31 flights)65DecJan 2026: 68% on time (31 flights)68JanFeb 2026: 75% on time (28 flights)75FebMar 2026: 61% on time (31 flights)61MarApr 2026: 93% on time (30 flights)93AprMay 2026: 77% on time (30 flights)77MayJun 2026: 47% on time (30 flights)47JunJul 2026: 52% on time (31 flights)52JulAug 2026: 81% on time (31 flights)81Aug

By day of week

DayFlightsOn time
Monday5368%
Tuesday5265%
Wednesday5277%
Thursday5267%
Friday5275%
Saturday5178%
Sunday5273%

Why it was late

Airline (crew, maintenance, ops) 61%Late inbound plane 18%Air traffic & airport (NAS) 16%Severe weather 4%Security 1%

All flights SEA → ANC · Connecting off DL 928? Check the risk

Questions

How often is DL 928 from SEA to ANC late?

Delta Air Lines 928 from Seattle, WA to Anchorage, AK arrived 15 or more minutes late, was diverted or was cancelled on 28% of 364 scheduled flights between September 2025 and August 2026. 0.3% 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.