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Route Reliability

San Diego → Raleigh–Durham

SAN–RDU · 2,193 miles · San Diego International Airport to Raleigh–Durham International Airport

100
Nerd Approved
WanderNerd Reliability Score
98%
Arrive within 15 minutes
16 min early
Average arrival delay
0%
Cancelled
40
Flights in the data

Data through May 2026.

Alaska Airlines is the only airline in this data on this route, arriving on time 98% of the time across 40 flights. No comparison to make.

What the data says

Mornings have a slight edge.

Departures between 6–9 AM arrived on time 100% of the time, against 95% between 9 AM–12 PM.

Flights on this route

The breakdown

On-time by weekday
  • Mon—(5 flights)
  • Tue—(5 flights)
  • Wed—(6 flights)
  • Thu—(6 flights)
  • Fri—(6 flights)
  • Sat—(6 flights)
  • Sun—(6 flights)
On-time by departure window
  • 6–9 AM100%(19 flights)
  • 9 AM–12 PM95%(21 flights)

Keep nerding

Based on 40 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.