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Flight Reliability

DL 1411 · Delta Air Lines

Austin → New York (AUS–JFK)

94
Nerd Approved
WanderNerd Reliability Score
93%
Arrive within 15 minutes
3 min early
Average arrival delay
1.6%
Cancelled
12 min early
Median arrival delay

Based on 364 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

DL 1411 arrived on time 98% of the time on Fridays. On Sundays: 90%.

Better than the AUS–JFK route average.

DL 1411 arrived on time 93% of the time, versus 82% across the AUS–JFK route.

Better than the Delta Air Lines network average.

DL 1411 arrived on time 93% of the time, versus 81% across the Delta Air Lines network.

Ticking up lately.

DL 1411 arrived on time 94% of the time over the last three months in the data, compared with 91% in the three months before that.

The breakdown

On-time by weekday
  • Mon92%(50 flights)
  • Tue96%(50 flights)
  • Wed90%(52 flights)
  • Thu94%(52 flights)
  • Fri98%(50 flights)
  • Sat92%(51 flights)
  • Sun90%(52 flights)
On-time trend by month
94%
May

Jun 97% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%30
July 202597%31
August 202593%30
September 202597%30
October 202590%30
November 202593%29
December 202594%31
January 202693%28
February 202685%27
March 202687%31
April 2026100%29
May 202694%31
Departures on time
94%
Diverted
0.3%
Flights flown
357
Months covered
12

Same route, other flights

Keep nerding

Based on 364 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.