Flight number record

DL 367

Delta Air Lines · San Diego to New York

Route: SAN → JFK
Departs: 07:00
Flights: 365
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s DL 367, check with Delta Air Lines.

DL 367 earns an A−. Close to nine flights in ten arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 10 points better than the national rate of 77.6%. When something does go wrong the average delay runs close to two hours. That rests on 365 flights, with a median arrival 12 minutes early.

Set against the rest of the country, DL 367's record is 10 points better than the US average of 77.6%. That gap is worth roughly 98 fewer late arrivals for every thousand flights.

On time

87.4%

Arrivals under 15 minutes late, of 350 completed flights

Avg delay

115 min

Across delayed arrivals only, not all flights

Cancelled

3.01%

National rate is 1.81%

1 hour+ late

5.1%

National rate is 8.1%

These figures cover 365 flights between July 2025 and June 2026. The median arrival is 12 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.

Schedule

When DL 367 flies

DL 367 flies SAN to JFK without a single fixed slot. Its most common scheduled departure was 07:00, used on 108 of 365 flights, with 06:30 (66 flights) and 07:10 (52 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 07:00108 flights29.6%
Departs 06:3066 flights18.1%
Departs 07:1052 flights14.2%

Scale runs 0% to 100%. Rows with fewer than 30 flights show a dash.

Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.

A 07:00 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and DL 367 runs level with that at 87.4%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.

Against the route

DL 367 next to SAN to JFK

Every carrier on SAN to JFK combined arrived on time 83.8% of the time across 2,413 flights, so DL 367 is 4 points ahead of it. Delta flew 1,036 flights on the same city pair under all its flight numbers, including this one, and those ran 83.5% on time. Across its whole network Delta Air Lines managed 81.6%, which this flight beats by 6 points.

DL 367 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
DL 367	365	87.4%	115 min	3.01%	A−
All Delta Air Lines on SAN–JFK	1,036	83.5%	105 min	2.99%	B
All carriers on SAN–JFK	2,413	83.8%	95 min	2.65%	B
Delta Air Lines, whole network	1,038,570	81.6%	71 min	1.62%	B

Across the year

DL 367 quarter by quarter

Quarter by quarter DL 367 held fairly steady: 91.1% in Jul–Sep 2025, 84.1% in Oct–Dec 2025, 85.5% in Jan–Mar 2026 and 88.8% in Apr–Jun 2026. A spread of 7 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.

Jul–Sep 202592 flights91.1%
Oct–Dec 202592 flights84.1%
Jan–Mar 202690 flights85.5%
Apr–Jun 202691 flights88.8%

Scale runs 75% to 95%. Rows with fewer than 30 flights show a dash.

By weekday, DL 367 did best on Thursday at 94.0% on time and worst on Friday at 74.5%. Each day rests on about 52 flights, so a gap of 20 points is worth noticing but could still narrow in another year.

Delay causes

Why DL 367 runs late

One category carries most of the weight here. Carrier accounts for 57% of the 5,077 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.

Carrier
57%
National Airspace System
20%
Extreme weather
15%
Late-arriving aircraft
7%

Extreme weather accounts for 15% of delay minutes, well above the single-digit share typical across the system. Weather delays are lumpy: they arrive as whole bad days rather than as a steady drag, so the quarterly figures above are the more useful view of the risk. The national share is 6%, so this operation carries roughly 2.5 times the usual weather exposure. The split is drawn from 5,077 delay minutes reported on DL 367.

Cancellations run at 3.01%, against 1.81% nationally. That is roughly one flight in 30 cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.

Connections and routes

What a delay on this flight costs

5.1% of arrivals land an hour or more late, close to the national 8.1%. That is the figure that decides a connection, and it says a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last close to two hours, which a normal layover absorbs.

At 2,446 miles this is transcontinental flying, and long routes get a quiet structural advantage. Scheduled block time on a flight this length carries more padding in absolute minutes, so a twenty-minute late departure often still becomes an on-time arrival. Read the on-time rate here as slightly flattering next to a short-haul route with the same operational quality.

Every one of the 365 flights under DL 367 in the data flew SAN to JFK. The number was not reused on any other city pair, which makes this a clean record of one route.

One caution: this is a thin sample. 365 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.

What to do with this

Booking DL 367

For a booking, the cancellation rate is the figure to plan around on DL 367: 3.01% of its 365 scheduled flights did not operate. A late arrival costs close to two hours, but a cancellation costs the day, so leave a later option open.

Where to go next

A flight number here means Delta Air Lines’s own number as it reports to the DOT. How the figures are computed is on the methodology page.

Source: US DOT Bureau of Transportation Statistics, on-time performance data, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.

Key figures