JAC to SAN flight delays & on-time performance
Nonstop flights from Jackson Hole Airport to San Diego International Airport · 828 miles · Aug 2025 – Jul 2026
- SAN: Airport closed. Closed, expected to reopen Oct 11 at 13:00 UTC.
On-time arrivals
73%
arrived < 15 min late
Cancelled
1.1%
1 flights
Avg arrival delay
18 min
64 min when late
Airlines
1
90 flights tracked
Key facts
- Flights from Jackson (JAC) to San Diego (SAN) arrived on time 73% of the time in Aug 2025 – Jul 2026, worse than the 78% national average.
- 1.1% were cancelled, and 9% arrived an hour or more late.
- SkyWest Airlines is the only airline reporting nonstop flights on this route.
- Departures scheduled around 11am did best (84% on time); around 2pm did worst (41%).
- Thursday was the most reliable day to fly (92% on time) and Saturday the least (61%).
- The largest source of delay minutes was extreme weather (32%).
Which airline is most on time from JAC to SAN?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| SkyWest AirlinesRegional airline operating flights for United Express, Delta Connection, American Eagle and Alaska. | 73% | 1.1% | 18 min | 9.4% | 90 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 11am84%50 flights
- 2pm41%24 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday64%0.0% cancelled
- Wednesday63%0.0% cancelled
- Thursday92%0.0% cancelled
- Friday92%0.0% cancelled
- Saturday61%4.0% cancelled
- Sunday74%0.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Extreme weather32%
- Airline (crew, maintenance, cleaning, fueling)29%
- Late-arriving aircraft28%
- Air traffic control & airport congestion11%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Extreme weather100%
- Airline (crew, maintenance, cleaning, fueling)0%
- Air traffic control & airport congestion0%
- Security0%
JAC to SAN: common questions
- How often are JAC to SAN flights on time?
- 73% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Jackson to San Diego cancelled?
- 1.1% of scheduled flights were cancelled (1 of 90).
- How long are typical delays?
- Across all flights the average arrival delay was 18 min (early arrivals count as zero). Flights that were late arrived 64 min behind schedule on average, and 9.4% of flights were an hour or more late.
- How long is taxi time at JAC?
- Flights on this route spent 22 min taxiing from the gate to takeoff on average.
Related routes
Return trip: SAN to JAC — 85% on time
More flights from Jackson
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: JAC → SAN, nonstop flights by US airlines that report to the DOT. How we calculate this.