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Flight Reliability

DL 3164 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 3164 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

83%
Arrive within 15 minutes
2 min
Average arrival delay
3.4%
Cancelled
9 min early
Median arrival delay

Based on 498 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon74%(70 flights)
  • Tue88%(65 flights)
  • Wed91%(65 flights)
  • Thu85%(73 flights)
  • Fri84%(73 flights)
  • Sat91%(63 flights)
  • Sun74%(72 flights)
On-time by departure window
  • 6–9 AM—(3 flights)
  • 9 AM–12 PM92%(354 flights)
  • 9 PM–12 AM60%(124 flights)
On-time trend by month
89%
May

Jun 60% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202560%35
July 202555%31
August 202550%18
September 202586%21
October 202561%18
November 202579%14
December 202583%57
January 202690%57
February 2026100%53
March 202690%61
April 202698%54
May 202689%62
Departures on time
82%
Diverted
0%
Flights flown
481
Months covered
12

Keep nerding

Based on 498 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.