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Flight Reliability

DL 756 · Delta Air Lines

Minneapolis → San Francisco (MSP–SFO)87% of its flights flew this route. The rest (SFO–MSP, BTR–ATL) are included in these numbers.

86
Pretty Reliable
WanderNerd Reliability Score
79%
Arrive within 15 minutes
5 min
Average arrival delay
0.3%
Cancelled
4 min early
Median arrival delay

Based on 391 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

DL 756 departing between 6–9 AM arrived on time 94% of the time, versus 76% between 6–9 PM.

Mondays have been rough.

DL 756 arrived on time 90% of the time on Tuesdays and just 68% on Mondays. That gap is worth planning around.

A bit ahead of the MSP–SFO route.

DL 756 arrived on time 79% of the time, versus 75% across the MSP–SFO route.

It basically never cancels.

Out of 391 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon68%(59 flights)
  • Tue90%(51 flights)
  • Wed78%(51 flights)
  • Thu85%(59 flights)
  • Fri76%(58 flights)
  • Sat84%(50 flights)
  • Sun73%(62 flights)
On-time by departure window
  • 6–9 AM94%(16 flights)
  • 3–6 PM80%(188 flights)
  • 6–9 PM76%(186 flights)
On-time trend by month
58%
May

Jun 81% → May 58% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202581%42
July 202580%45
August 202581%37
September 202592%25
October 202580%30
November 202579%29
December 202581%31
January 202684%31
February 202664%28
March 202687%31
April 202677%30
May 202658%31
Departures on time
81%
Diverted
0%
Flights flown
390
Months covered
12

Same route, other flights

Keep nerding

Based on 391 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.