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Flight Reliability

DL 2943 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2943 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

71%
Arrive within 15 minutes
17 min
Average arrival delay
1.6%
Cancelled
3 min early
Median arrival delay

Based on 253 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon71%(35 flights)
  • Tue91%(35 flights)
  • Wed75%(36 flights)
  • Thu69%(35 flights)
  • Fri77%(35 flights)
  • Sat58%(38 flights)
  • Sun54%(35 flights)
On-time by departure window
  • 9 AM–12 PM100%(11 flights)
  • 12–3 PM67%(15 flights)
  • 3–6 PM58%(26 flights)
  • 6–9 PM71%(197 flights)
On-time trend by month
88%
Apr

Jun 57% → Apr 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202557%35
July 202562%34
August 202580%35
September 202577%31
October 202565%31
November 202583%29
December 202562%29
April 202688%16
Departures on time
67%
Diverted
0%
Flights flown
249
Months covered
10

Keep nerding

Based on 253 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.