ON TIMEBOARD

DL 2534 on time

Delta Air Lines 2534: San Antonio to Los Angeles at 6:00 a.m. (past 12 months)

On time
91%
334 flights · likely 88–94%
Cancelled
0.3%
of scheduled flights
Typical arrival
−13 min
median vs schedule
When late
+93 min
average delay
Similar flights
90%
DL, same route & hour

About 1 in 12 DL 2534 flights from San Antonio arrived 15+ minutes late, diverted or cancelled over the past year (9%); 0.3% were cancelled. The typical flight landed 13 minutes early.

DL 2534: SAT → LAX

Scheduled to leave San Antonio at 6:00 a.m. local time. Over the past year it arrived on time 91% of the time (334 flights), in line with other DL flights on the route at that hour (90%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 90% on time (30 flights)90SepOct 2025: 100% on time (31 flights)100OctNov 2025: 100% on time (30 flights)100NovDec 2025: 97% on time (31 flights)97DecJan 2026: 77% on time (31 flights)77JanFeb 2026: 86% on time (28 flights)86FebMar 2026: 94% on time (31 flights)94MarApr 2026: 93% on time (30 flights)93AprMay 2026: too few flights (6 flights)MayJun 2026: 83% on time (24 flights)83JunJul 2026: 90% on time (31 flights)90JulAug 2026: 94% on time (31 flights)94Aug

By day of week

DayFlightsOn time
Monday4988%
Tuesday4890%
Wednesday4894%
Thursday4787%
Friday4791%
Saturday4796%
Sunday4894%

Why it was late

Airline (crew, maintenance, ops) 77%Air traffic & airport (NAS) 9%Late inbound plane 8%Severe weather 7%

All flights SAT → LAX · Connecting off DL 2534? Check the risk

Questions

How often is DL 2534 from SAT to LAX late?

Delta Air Lines 2534 from San Antonio, TX to Los Angeles, CA arrived 15 or more minutes late, was diverted or was cancelled on 9% of 334 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.