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Flight Reliability

DL 2074 · Delta Air Lines

Minneapolis → San Francisco (MSP–SFO)94% of its flights flew this route. The rest (SFO–MSP) are included in these numbers.

82
Pretty Reliable
WanderNerd Reliability Score
78%
Arrive within 15 minutes
2 min
Average arrival delay
1.0%
Cancelled
7 min early
Median arrival delay

Based on 389 historical flights. Data through May 2026.

What the data says

The 3–6 PM departure wins.

DL 2074 departing between 3–6 PM arrived on time 90% of the time, versus 77% between 9 AM–12 PM.

Mondays have been rough.

DL 2074 arrived on time 87% of the time on Tuesdays and just 70% on Mondays. That gap is worth planning around.

A bit ahead of the MSP–SFO route.

DL 2074 arrived on time 78% of the time, versus 75% across the MSP–SFO route.

A bit behind the Delta Air Lines network.

DL 2074 arrived on time 78% of the time, versus 81% across the Delta Air Lines network.

The breakdown

On-time by weekday
  • Mon70%(54 flights)
  • Tue87%(55 flights)
  • Wed76%(55 flights)
  • Thu78%(55 flights)
  • Fri84%(56 flights)
  • Sat79%(56 flights)
  • Sun72%(54 flights)
On-time by departure window
  • 9 AM–12 PM77%(355 flights)
  • 12–3 PM—(1 flights)
  • 3–6 PM90%(29 flights)
On-time trend by month
32%
May

Jun 93% → May 32% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202581%31
August 202590%31
September 202583%30
October 202584%31
November 202573%30
December 202576%29
January 202681%31
February 202673%45
March 202692%36
April 202680%30
May 202632%31
Departures on time
80%
Diverted
0%
Flights flown
385
Months covered
12

Same route, other flights

Keep nerding

Based on 389 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.