Skip to content
WanderNerd
Check a flight

Flight Reliability

DL 5676 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5676 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

70%
Arrive within 15 minutes
10 min
Average arrival delay
6.1%
Cancelled
7 min early
Median arrival delay

Based on 375 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(55 flights)
  • Tue70%(59 flights)
  • Wed74%(57 flights)
  • Thu66%(55 flights)
  • Fri67%(54 flights)
  • Sat89%(18 flights)
  • Sun62%(53 flights)
On-time by departure window
  • 9 AM–12 PM—(2 flights)
  • 12–3 PM—(3 flights)
  • 3–6 PM74%(58 flights)
  • 6–9 PM66%(247 flights)
  • 9 PM–12 AM81%(41 flights)
On-time trend by month
76%
May

Jun 65% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%26
July 202552%23
August 202585%27
September 202554%28
October 202552%27
November 202575%24
December 202569%26
January 202682%49
February 202686%44
March 202644%25
April 202670%27
May 202676%25
Departures on time
72%
Diverted
0.3%
Flights flown
351
Months covered
12

Keep nerding

Based on 375 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.