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Flight Reliability

DL 2936 · Delta Air Lines

Salt Lake City → Minneapolis (SLC–MSP)

92
Nerd Approved
WanderNerd Reliability Score
85%
Arrive within 15 minutes
1 min
Average arrival delay
0.3%
Cancelled
8 min early
Median arrival delay

Based on 364 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

DL 2936 departing between 12–3 PM arrived on time 86% of the time, versus 69% between 3–6 PM.

Sunday scaries are real for this one.

DL 2936 arrived on time 89% of the time on Tuesdays. On Sundays: 81%.

A bit ahead of the Delta Air Lines network.

DL 2936 arrived on time 85% of the time, versus 81% across the Delta Air Lines network.

It basically never cancels.

Out of 364 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon83%(52 flights)
  • Tue89%(52 flights)
  • Wed87%(52 flights)
  • Thu85%(52 flights)
  • Fri88%(51 flights)
  • Sat87%(52 flights)
  • Sun81%(52 flights)
On-time by departure window
  • 12–3 PM86%(347 flights)
  • 3–6 PM69%(16 flights)
On-time trend by month
90%
May

Jun 87% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202587%30
July 202565%31
August 202590%31
September 202587%30
October 202594%31
November 202597%29
December 202584%31
January 202681%31
February 202682%28
March 202677%31
April 202693%29
May 202690%31
Departures on time
84%
Diverted
0%
Flights flown
363
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.