Flight number record

DL 1410

Delta Air Lines · Boston to Austin

Route: BOS → AUS
Departs: 06:05
Flights: 365
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s DL 1410, check with Delta Air Lines.

DL 1410 earns a B. More than four flights in five arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 7 points better than the national rate of 77.6%. When something does go wrong the average delay runs a little over an hour. That rests on 365 flights, with a median arrival 11 minutes early.

Set against the rest of the country, DL 1410's record is 7 points better than the US average of 77.6%. That gap is worth roughly 73 fewer late arrivals for every thousand flights.

On time

84.9%

Arrivals under 15 minutes late, of 358 completed flights

Avg delay

72 min

Across delayed arrivals only, not all flights

Cancelled

1.92%

National rate is 1.81%

1 hour+ late

6.1%

National rate is 8.1%

These figures cover 365 flights between July 2025 and June 2026. The median arrival is 11 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 1410 flies

DL 1410 flies BOS to AUS without a single fixed slot. Its most common scheduled departure was 06:05, used on 103 of 365 flights, with 06:20 (72 flights) and 06:10 (70 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 06:05103 flights28.2%
Departs 06:2072 flights19.7%
Departs 06:1070 flights19.2%

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 06:05 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and DL 1410 runs 4 points worse at 84.9%. 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 1410 next to BOS to AUS

Every carrier on BOS to AUS combined arrived on time 72.2% of the time across 1,634 flights, so DL 1410 is 13 points ahead of it. Delta flew 988 flights on the same city pair under all its flight numbers, including this one, and those ran 74.9% on time. Across its whole network Delta Air Lines managed 81.6%, which this flight beats by 3 points.

DL 1410 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
DL 1410	365	84.9%	72 min	1.92%	B
All Delta Air Lines on BOS–AUS	988	74.9%	93 min	2.63%	C
All carriers on BOS–AUS	1,634	72.2%	77 min	1.96%	C
Delta Air Lines, whole network	1,038,570	81.6%	71 min	1.62%	B

Across the year

DL 1410 quarter by quarter

Quarter by quarter DL 1410 held fairly steady: 87.9% in Jul–Sep 2025, 84.3% in Oct–Dec 2025, 80.5% in Jan–Mar 2026 and 86.8% 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 flights87.9%
Oct–Dec 202592 flights84.3%
Jan–Mar 202690 flights80.5%
Apr–Jun 202691 flights86.8%

Scale runs 70% to 95%. Rows with fewer than 30 flights show a dash.

By weekday, DL 1410 ranged from 80.8% on Wednesday to 92.2% on Thursday. With about 52 flights behind each day, a spread of 11 points is inside normal variation, so the day you fly is not worth changing for this flight.

Delay causes

Why DL 1410 runs late

One category carries most of the weight here. Carrier accounts for 70% of the 3,902 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
70%
National Airspace System
18%
Extreme weather
12%

Extreme weather accounts for 12% 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 1.9 times the usual weather exposure. The split is drawn from 3,902 delay minutes reported on DL 1410.

Cancellations sit at 1.92% against a national 1.81%, which is ordinary. Diversions add another 0.00%.

Connections and routes

What a delay on this flight costs

6.1% 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 a little over an hour, which a normal layover absorbs.

At 1,698 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 1410 in the data flew BOS to AUS. 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 1410

For a booking, read DL 1410 as 84.9% on time with 1.92% cancelled over 365 flights. Those are rates from the past twelve months, not a forecast for any particular day.

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