ON TIMEBOARD

F9 1408 on time

Frontier Airlines 1408: Atlanta to Buffalo at 11:45 a.m. (past 12 months)

On time
67%
242 flights · likely 60–72%
Cancelled
2.5%
of scheduled flights
Typical arrival
−2 min
median vs schedule
When late
+86 min
average delay
Similar flights
71%
F9, same route & hour

About 1 in 3 F9 1408 flights from Atlanta arrived 15+ minutes late, diverted or cancelled over the past year (33%); 2.5% were cancelled. The typical flight landed 2 minutes early.

F9 1408: ATL → BUF

Scheduled to leave Atlanta at 11:45 a.m. local time. Over the past year it arrived on time 67% of the time (242 flights), worse than other F9 flights on the route at that hour (71%). Last seen in the data Aug 31, 2026.

Month by month

30%65%100%Aug 2025: too few flights (4 flights)AugSep 2025: 94% on time (16 flights)94SepOct 2025: 71% on time (21 flights)71OctNov 2025: 68% on time (19 flights)68NovDec 2025: 47% on time (17 flights)47DecJan 2026: too few flights (3 flights)JanMar 2026: 60% on time (15 flights)60MarApr 2026: 60% on time (30 flights)60AprMay 2026: 87% on time (31 flights)87MayJun 2026: 71% on time (28 flights)71JunJul 2026: 39% on time (31 flights)39JulAug 2026: 74% on time (31 flights)74Aug

By day of week

DayFlightsOn time
Monday4457%
Tuesday2273%
Wednesday2479%
Thursday3781%
Friday4468%
Saturday3047%
Sunday4166%

Why it was late

Late inbound plane 59%Airline (crew, maintenance, ops) 34%Air traffic & airport (NAS) 7%

All flights ATL → BUF · Connecting off F9 1408? Check the risk

Questions

How often is F9 1408 from ATL to BUF late?

Frontier Airlines 1408 from Atlanta, GA to Buffalo, NY arrived 15 or more minutes late, was diverted or was cancelled on 33% of 242 scheduled flights between September 2025 and August 2026. 2.5% 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 Frontier Airlines for today's flight. Method.