Route Reliability
San Francisco → Jackson
SFO–JAC · 737 miles · San Francisco International Airport to Jackson Hole Airport
- 79%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 0.6%
- Cancelled
- 345
- Flights in the data
Data through May 2026.
Airlines on this route
- United Airlines76% on time · 262 flights
- Alaska Airlines87% on time · 83 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
The 3–6 PM departure wins.
SFO–JAC flights departing between 3–6 PM arrived on time 81% of the time, versus 56% between 12–3 PM.
Sunday scaries are real for this one.
SFO–JAC flights arrived on time 86% of the time on Tuesdays and just 71% on Sundays. That gap is worth planning around.
Recent months have been rougher.
SFO–JAC flights arrived on time 64% of the time over the last three months in the data, compared with 77% in the three months before that.
Flights on this route
The breakdown
- Mon76%(42 flights)
- Tue86%(44 flights)
- Wed79%(48 flights)
- Thu80%(45 flights)
- Fri78%(46 flights)
- Sat80%(65 flights)
- Sun71%(51 flights)
- 6–9 AM—(4 flights)
- 9 AM–12 PM80%(223 flights)
- 12–3 PM56%(18 flights)
- 3–6 PM81%(84 flights)
- 6–9 PM75%(12 flights)
Jun 88% → May 60% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 88% | 57 |
| July 2025 | 79% | 66 |
| August 2025 | 92% | 52 |
| September 2025 | 84% | 25 |
| December 2025 | 60% | 20 |
| January 2026 | 87% | 31 |
| February 2026 | 67% | 33 |
| March 2026 | 67% | 30 |
| May 2026 | 60% | 20 |
Keep nerding
Based on 345 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.