ON TIMEBOARD

DL 527 on time

Delta Air Lines 527: Atlanta to Savannah at 5:50 p.m. (past 12 months)

On time
66%
177 flights · likely 58–72%
Cancelled
1.1%
of scheduled flights
Typical arrival
+4 min
median vs schedule
When late
+59 min
average delay
Similar flights
70%
DL, same route & hour

About 1 in 3 DL 527 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (34%); 1.1% were cancelled. The typical flight landed 4 minutes late.

DL 527: ATL → SAV

Scheduled to leave Atlanta at 5:50 p.m. local time. Over the past year it arrived on time 66% of the time (177 flights), worse than other DL flights on the route at that hour (70%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Mar 2026: 67% on time (24 flights)67MarApr 2026: 77% on time (30 flights)77AprMay 2026: 81% on time (31 flights)81MayJun 2026: 73% on time (30 flights)73JunJul 2026: 48% on time (31 flights)48JulAug 2026: 48% on time (31 flights)48Aug

By day of week

DayFlightsOn time
Monday2669%
Tuesday2572%
Wednesday2576%
Thursday2572%
Friday2556%
Saturday2576%
Sunday2638%

Why it was late

Late inbound plane 41%Airline (crew, maintenance, ops) 35%Air traffic & airport (NAS) 22%Severe weather 3%

All flights ATL → SAV · Connecting off DL 527? Check the risk

Questions

How often is DL 527 from ATL to SAV late?

Delta Air Lines 527 from Atlanta, GA to Savannah, GA arrived 15 or more minutes late, was diverted or was cancelled on 34% of 177 scheduled flights between September 2025 and August 2026. 1.1% 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.