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Flight Reliability

DL 5190 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5190 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

81%
Arrive within 15 minutes
6 min
Average arrival delay
5.0%
Cancelled
10 min early
Median arrival delay

Based on 397 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(60 flights)
  • Tue69%(65 flights)
  • Wed81%(68 flights)
  • Thu92%(66 flights)
  • Fri87%(68 flights)
  • Sat—(6 flights)
  • Sun77%(44 flights)
On-time by departure window
  • 6–9 AM83%(286 flights)
  • 9 AM–12 PM73%(91 flights)
On-time trend by month
90%
May

Jun 81% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202581%26
July 202577%26
August 202593%27
September 202593%27
October 202585%26
November 202595%20
December 202578%27
January 202675%44
February 202684%38
March 202678%37
April 202660%48
May 202690%31
Departures on time
83%
Diverted
0%
Flights flown
377
Months covered
12

Keep nerding

Based on 397 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.