ON TIMEBOARD

DL 3131 on time

Delta Air Lines 3131: Atlanta to Panama City at 11:00 p.m. (past 12 months)

On time
81%
365 flights · likely 77–85%
Cancelled
1.1%
of scheduled flights
Typical arrival
−8 min
median vs schedule
When late
+86 min
average delay
Similar flights
78%
DL, same route & hour

About 1 in 5 DL 3131 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (19%); 1.1% were cancelled. The typical flight landed 8 minutes early.

DL 3131: ATL → ECP

Scheduled to leave Atlanta at 11:00 p.m. local time. Over the past year it arrived on time 81% of the time (365 flights), in line with other DL flights on the route at that hour (78%). Last seen in the data Aug 31, 2026.

Usually Delta Air Lines's last flight of the day from Atlanta to Panama City (100% of days). Delta Air Lines's last ATL–ECP flight was cancelled 1.1% of the time, against 2.1% for its earlier ones. If it's cancelled, the next Delta Air Lines flight is usually around 8:05 a.m. the next morning.

Month by month

40%70%100%Sep 2025: 93% on time (30 flights)93SepOct 2025: 90% on time (31 flights)90OctNov 2025: 70% on time (30 flights)70NovDec 2025: 87% on time (31 flights)87DecJan 2026: 81% on time (31 flights)81JanFeb 2026: 93% on time (28 flights)93FebMar 2026: 77% on time (31 flights)77MarApr 2026: 77% on time (30 flights)77AprMay 2026: 84% on time (31 flights)84MayJun 2026: 90% on time (30 flights)90JunJul 2026: 52% on time (31 flights)52JulAug 2026: 84% on time (31 flights)84Aug

By day of week

DayFlightsOn time
Monday5377%
Tuesday5285%
Wednesday5279%
Thursday5290%
Friday5275%
Saturday5288%
Sunday5275%

Why it was late

Airline (crew, maintenance, ops) 58%Air traffic & airport (NAS) 20%Late inbound plane 18%Severe weather 4%

All flights ATL → ECP · Connecting off DL 3131? Check the risk

Questions

How often is DL 3131 from ATL to ECP late?

Delta Air Lines 3131 from Atlanta, GA to Panama City, FL arrived 15 or more minutes late, was diverted or was cancelled on 19% of 365 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.