Route Reliability
San Diego → Jackson
SAN–JAC · 828 miles · San Diego International Airport to Jackson Hole Airport
91
Nerd Approved
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 0%
- Cancelled
- 75
- Flights in the data
Data through May 2026.
Alaska Airlines is the only airline in this data on this route, arriving on time 88% of the time across 75 flights. No comparison to make.
What the data says
The 6–9 AM departure wins.
SAN–JAC flights departing between 6–9 AM arrived on time 92% of the time, versus 79% between 9 AM–12 PM.
Sunday scaries are real for this one.
SAN–JAC flights arrived on time 100% of the time on Thursdays and just 73% on Sundays. That gap is worth planning around.
Flights on this route
The breakdown
- Mon82%(11 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu100%(12 flights)
- Fri100%(12 flights)
- Sat88%(24 flights)
- Sun73%(15 flights)
- 6–9 AM92%(50 flights)
- 9 AM–12 PM79%(24 flights)
86%
Mar
Jan 95% → Mar 86% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 95% | 20 |
| February 2026 | 90% | 20 |
| March 2026 | 86% | 21 |
Keep nerding
Based on 75 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.