ON TIMEBOARD

DL 1732 on time

Delta Air Lines 1732: New York to San Francisco at 9:15 p.m. (past 12 months)

On time
54%
136 flights · likely 45–62%
Cancelled
3.7%
of scheduled flights
Typical arrival
+7 min
median vs schedule
When late
+85 min
average delay
Similar flights
55%
DL, same route & hour

About 1 in 2 DL 1732 flights from New York arrived 15+ minutes late, diverted or cancelled over the past year (46%); 3.7% were cancelled. The typical flight landed 7 minutes late.

DL 1732: JFK → SFO

Scheduled to leave New York at 9:15 p.m. local time. Over the past year it arrived on time 54% of the time (136 flights), in line with other DL flights on the route at that hour (55%). Last seen in the data Aug 31, 2026.

Usually Delta Air Lines's last flight of the day from New York to San Francisco (99% of days). Delta Air Lines's last JFK–SFO flight was cancelled 3.8% of the time, against 1.9% for its earlier ones. If it's cancelled, the next Delta Air Lines flight is usually around 7:00 a.m. the next morning.

Month by month

20%60%100%Jul 2025: 44% on time (16 flights)44JulAug 2025: 88% on time (17 flights)88AugSep 2025: 82% on time (17 flights)82SepOct 2025: 67% on time (18 flights)67OctNov 2025: 47% on time (15 flights)47NovDec 2025: too few flights (1 flights)DecJan 2026: too few flights (4 flights)JanApr 2026: too few flights (10 flights)AprMay 2026: 33% on time (18 flights)33MayJun 2026: 41% on time (17 flights)41JunJul 2026: 39% on time (18 flights)39JulAug 2026: 39% on time (18 flights)39Aug

By day of week

DayFlightsOn time
Monday3557%
Wednesday1—
Thursday3336%
Friday3266%
Saturday1—
Sunday3453%

Why it was late

Airline (crew, maintenance, ops) 40%Late inbound plane 31%Air traffic & airport (NAS) 29%

All flights JFK → SFO · Connecting off DL 1732? Check the risk

Questions

How often is DL 1732 from JFK to SFO late?

Delta Air Lines 1732 from New York, NY to San Francisco, CA arrived 15 or more minutes late, was diverted or was cancelled on 46% of 136 scheduled flights between September 2025 and August 2026. 3.7% 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.