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Flight Reliability

DL 2185 · Delta Air Lines

Santa Ana → Minneapolis (SNA–MSP)

82
Pretty Reliable
WanderNerd Reliability Score
85%
Arrive within 15 minutes
1 min
Average arrival delay
2.5%
Cancelled
12 min early
Median arrival delay

Based on 363 historical flights. Data through May 2026.

What the data says

The 6–9 AM departure wins.

DL 2185 departing between 6–9 AM arrived on time 87% of the time, versus 71% between 9 AM–12 PM.

Sunday scaries are real for this one.

DL 2185 arrived on time 92% of the time on Fridays and just 67% on Sundays. That gap is worth planning around.

A bit ahead of the Delta Air Lines network.

DL 2185 arrived on time 85% of the time, versus 81% across the Delta Air Lines network.

Trending in the right direction.

DL 2185 arrived on time 87% of the time over the last three months in the data, compared with 80% in the three months before that.

The breakdown

On-time by weekday
  • Mon88%(49 flights)
  • Tue82%(49 flights)
  • Wed92%(51 flights)
  • Thu88%(50 flights)
  • Fri92%(52 flights)
  • Sat84%(50 flights)
  • Sun67%(52 flights)
On-time by departure window
  • 6–9 AM87%(308 flights)
  • 9 AM–12 PM71%(45 flights)
On-time trend by month
94%
May

Jun 90% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202587%31
August 202581%31
September 202587%30
October 202590%30
November 202579%29
December 202582%27
January 202679%29
February 202679%28
March 202679%28
April 202690%29
May 202694%31
Departures on time
86%
Diverted
0.3%
Flights flown
353
Months covered
12

Same route, other flights

Keep nerding

Based on 363 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.