ON TIMEBOARD

DL 3136 on time

Delta Air Lines 3136: Atlanta to Greer at 9:15 p.m. (past 12 months)

On time
72%
153 flights · likely 64–78%
Cancelled
2.6%
of scheduled flights
Typical arrival
−5 min
median vs schedule
When late
+62 min
average delay
Similar flights
81%
DL, same route & hour

About 1 in 4 DL 3136 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (28%); 2.6% were cancelled. The typical flight landed 5 minutes early.

DL 3136: ATL → GSP

Scheduled to leave Atlanta at 9:15 p.m. local time. Over the past year it arrived on time 72% of the time (153 flights), worse than other DL flights on the route at that hour (81%). Last seen in the data Aug 2, 2026.

Month by month

20%60%100%Apr 2025: 63% on time (30 flights)63AprMay 2025: 74% on time (31 flights)74MayJun 2025: too few flights (7 flights)JunDec 2025: too few flights (9 flights)DecJan 2026: 75% on time (20 flights)75JanFeb 2026: too few flights (14 flights)FebMar 2026: 82% on time (28 flights)82MarApr 2026: 90% on time (30 flights)90AprMay 2026: 80% on time (20 flights)80MayJun 2026: 67% on time (15 flights)67JunJul 2026: 31% on time (16 flights)31JulAug 2026: too few flights (1 flights)Aug

By day of week

DayFlightsOn time
Monday2972%
Tuesday11—
Wednesday11—
Thursday2976%
Friday3171%
Saturday13—
Sunday2959%

Why it was late

Late inbound plane 48%Airline (crew, maintenance, ops) 40%Air traffic & airport (NAS) 11%Severe weather 1%

All flights ATL → GSP · Connecting off DL 3136? Check the risk

Questions

How often is DL 3136 from ATL to GSP late?

Delta Air Lines 3136 from Atlanta, GA to Greer, SC arrived 15 or more minutes late, was diverted or was cancelled on 28% of 153 scheduled flights between September 2025 and August 2026. 2.6% 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.