SEA to JAC flight delays & on-time performance
Nonstop flights from Seattle–Tacoma International Airport to Jackson Hole Airport · 621 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at SEA or JAC right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Seattle (SEA) to Jackson (JAC) arrived on time 90% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 0% were cancelled, and 5% arrived an hour or more late.
- SkyWest Airlines is the only airline reporting nonstop flights on this route.
- Departures scheduled around 8am did best (91% on time); around 12pm did worst (79%).
- Tuesday was the most reliable day to fly (95% on time) and Saturday the least (83%).
- The largest source of delay minutes was late-arriving aircraft (45%).
Which airline is most on time from SEA to JAC?
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. | 90% | 0.0% | 8 min | 4.5% | 203 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 8am91%183 flights
- 12pm79%20 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday93%0.0% cancelled
- Tuesday95%0.0% cancelled
- Wednesday91%0.0% cancelled
- Thursday91%0.0% cancelled
- Friday84%0.0% cancelled
- Saturday83%0.0% cancelled
- Sunday94%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.
- Late-arriving aircraft45%
- Airline (crew, maintenance, cleaning, fueling)40%
- Air traffic control & airport congestion9%
- Extreme weather6%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
No cancellation causes recorded in this period.
SEA to JAC: common questions
- How often are SEA to JAC flights on time?
- 90% 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 Seattle to Jackson cancelled?
- 0.0% of scheduled flights were cancelled (0 of 203).
- How long are typical delays?
- Across all flights the average arrival delay was 8 min (early arrivals count as zero). Flights that were late arrived 62 min behind schedule on average, and 4.5% of flights were an hour or more late.
- How long is taxi time at SEA?
- Flights on this route spent 26 min taxiing from the gate to takeoff on average.
Related routes
Return trip: JAC to SEA — 89% on time
More flights from Seattle
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: SEA → JAC, nonstop flights by US airlines that report to the DOT. How we calculate this.