ON TIMEBOARD

F9 1516 on time

Frontier Airlines 1516: Detroit to Baltimore at 12:50 p.m. (past 12 months)

On time
72%
169 flights · likely 65–78%
Cancelled
1.8%
of scheduled flights
Typical arrival
−3 min
median vs schedule
When late
+64 min
average delay
Similar flights
80%
F9, same route & hour

About 1 in 4 F9 1516 flights from Detroit arrived 15+ minutes late, diverted or cancelled over the past year (28%); 1.8% were cancelled. The typical flight landed 3 minutes early.

F9 1516: DTW → BWI

Scheduled to leave Detroit at 12:50 p.m. local time. Over the past year it arrived on time 72% of the time (169 flights), worse than other F9 flights on the route at that hour (80%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Aug 2025: 88% on time (16 flights)88AugSep 2025: too few flights (13 flights)SepOct 2025: 94% on time (16 flights)94OctNov 2025: too few flights (9 flights)NovDec 2025: too few flights (3 flights)DecJan 2026: too few flights (5 flights)JanMar 2026: too few flights (8 flights)MarApr 2026: too few flights (8 flights)AprMay 2026: 95% on time (21 flights)95MayJun 2026: 83% on time (30 flights)83JunJul 2026: 74% on time (31 flights)74JulAug 2026: 52% on time (25 flights)52Aug

By day of week

DayFlightsOn time
Monday4065%
Tuesday12—
Wednesday13—
Thursday2463%
Friday3667%
Saturday15—
Sunday2983%

Why it was late

Late inbound plane 59%Air traffic & airport (NAS) 21%Airline (crew, maintenance, ops) 15%Severe weather 5%

All flights DTW → BWI · Connecting off F9 1516? Check the risk

Questions

How often is F9 1516 from DTW to BWI late?

Frontier Airlines 1516 from Detroit, MI to Baltimore, MD arrived 15 or more minutes late, was diverted or was cancelled on 28% of 169 scheduled flights between September 2025 and August 2026. 1.8% 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.