ON TIMEBOARD
Delta Air Lines / SEA → LAS

DL 2880 on time

Delta Air Lines 2880: Seattle to Las Vegas at 12:00 p.m.; Las Vegas to Seattle at 2:40 p.m. (past 12 months). Figures below the title are for SEA → LAS, its busiest leg

On time
79%
358 flights · likely 74–83%
Cancelled
1.7%
of scheduled flights
Typical arrival
−8 min
median vs schedule
When late
+56 min
average delay
Similar flights
77%
DL, same route & hour

About 1 in 5 DL 2880 flights from Seattle arrived 15+ minutes late, diverted or cancelled over the past year (21%); 1.7% were cancelled. The typical flight landed 8 minutes early.

DL 2880: SEA → LAS

Scheduled to leave Seattle at 12:00 p.m. local time. Over the past year it arrived on time 79% of the time (358 flights), in line with other DL flights on the route at that hour (77%). Last seen in the data Aug 30, 2026.

Month by month

40%70%100%Sep 2025: 83% on time (30 flights)83SepOct 2025: 77% on time (31 flights)77OctNov 2025: 80% on time (30 flights)80NovDec 2025: 71% on time (31 flights)71DecJan 2026: 77% on time (30 flights)77JanFeb 2026: 58% on time (24 flights)58FebMar 2026: 70% on time (30 flights)70MarApr 2026: 83% on time (30 flights)83AprMay 2026: 87% on time (31 flights)87MayJun 2026: 83% on time (30 flights)83JunJul 2026: 87% on time (31 flights)87JulAug 2026: 83% on time (30 flights)83Aug

By day of week

DayFlightsOn time
Monday5182%
Tuesday5279%
Wednesday5279%
Thursday5283%
Friday5263%
Saturday4885%
Sunday5180%

Why it was late

Airline (crew, maintenance, ops) 51%Late inbound plane 23%Air traffic & airport (NAS) 18%Severe weather 9%

All flights SEA → LAS · Connecting off DL 2880? Check the risk

DL 2880: LAS → SEA

Scheduled to leave Las Vegas at 2:40 p.m. local time. Over the past year it arrived on time 83% of the time (302 flights), in line with other DL flights on the route at that hour (83%). Last seen in the data Aug 30, 2026.

Month by month

40%70%100%Sep 2025: 70% on time (20 flights)70SepOct 2025: 85% on time (27 flights)85OctNov 2025: 80% on time (20 flights)80NovDec 2025: 82% on time (28 flights)82DecJan 2026: 81% on time (26 flights)81JanFeb 2026: 88% on time (24 flights)88FebMar 2026: 87% on time (30 flights)87MarApr 2026: too few flights (12 flights)AprMay 2026: 88% on time (25 flights)88MayJun 2026: 80% on time (30 flights)80JunJul 2026: 83% on time (30 flights)83JulAug 2026: 83% on time (30 flights)83Aug

By day of week

DayFlightsOn time
Monday4482%
Tuesday4486%
Wednesday4288%
Thursday4286%
Friday4466%
Saturday4088%
Sunday4687%

Why it was late

Late inbound plane 56%Airline (crew, maintenance, ops) 29%Air traffic & airport (NAS) 8%Severe weather 7%

All flights LAS → SEA · Connecting off DL 2880? Check the risk

Questions

How often is DL 2880 from SEA to LAS late?

Delta Air Lines 2880 from Seattle, WA to Las Vegas, NV arrived 15 or more minutes late, was diverted or was cancelled on 21% of 358 scheduled flights between September 2025 and August 2026. 1.7% were cancelled.

How often is DL 2880 from LAS to SEA late?

Delta Air Lines 2880 from Las Vegas, NV to Seattle, WA arrived 15 or more minutes late, was diverted or was cancelled on 17% of 302 scheduled flights between September 2025 and August 2026. 1.7% 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.