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Route Reliability

San Diego → MRY

SAN–MRY · 375 miles · San Diego International Airport to MRY Airport

74
Usually Fine
WanderNerd Reliability Score
80%
Arrive within 15 minutes
2 min
Average arrival delay
3.1%
Cancelled
717
Flights in the data

Data through May 2026.

Alaska Airlines is the only airline in this data on this route, arriving on time 80% of the time across 717 flights. No comparison to make.

What the data says

The 3–6 PM departure wins.

SAN–MRY flights departing between 3–6 PM arrived on time 86% of the time, versus 76% between 9 PM–12 AM.

Sunday scaries are real for this one.

SAN–MRY flights arrived on time 90% of the time on Tuesdays and just 71% on Sundays. That gap is worth planning around.

Keep a backup plan handy.

This route was cancelled 3.1% of the time. Typical for U.S. flights is around 1–2%.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon77%(103 flights)
  • Tue90%(97 flights)
  • Wed85%(94 flights)
  • Thu76%(96 flights)
  • Fri78%(98 flights)
  • Sat81%(102 flights)
  • Sun71%(103 flights)
On-time by departure window
  • 12–3 PM81%(238 flights)
  • 3–6 PM86%(114 flights)
  • 6–9 PM83%(18 flights)
  • 9 PM–12 AM76%(323 flights)
On-time trend by month
78%
May

Jun 76% → May 78% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202576%59
July 202571%58
August 202584%62
September 202585%59
October 202580%59
November 202579%57
December 202566%47
January 202686%57
February 202686%55
March 202678%60
April 202683%60
May 202678%60

Keep nerding

Based on 717 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.