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Route on-time record

SFO to JAC: most on-time flights and the best time to fly

San Francisco (San Francisco International Airport) to Jackson (Jackson Hole Airport). 345 nonstop flights in Jun 2025 to May 2026, 78% arrived within 15 minutes and 0.6% were cancelled. The most reliable flight number was SkyWest 3468 at 11:23 AM.

Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.

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SFO → JAC

San Francisco to Jackson: 345 nonstop flights a year

On time (12 months)

78%

Cancelled

0.6%

avg delay 16 min

Best time to leave

No clear winner

Most reliable airline

SkyWest

80% chance on time

Check SFO to JAC fares

Fares open on our travel partner (Aviasales). Pick the flight number you chose here.

Most reliable nonstop flights

Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.

  1. #1 · SkyWest 3468 · sold as United Express, Delta Connection, American Eagle or Alaska

    11:23 AM → 2:47 PM2h 24m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    81%

    chance on time

    On time (history)
    85%
    Cancelled
    1.2%
    Avg arrival delay
    9 min
    • Arrived on time 85% of the time (82 flights, Jun 2025 to May 2026).
    • Departs inside SFO's trouble window: 60% of its 334 ground stops and delay programs started between 7 AM and 1 PM.

    Moderate track record · 82 flights

    Find 11:23 AM flight fares Opens this date on Aviasales

  2. #2 · United 1932

    6:10 PM → 9:30 PM2h 20m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    77%

    chance on time

    On time (history)
    82%
    Cancelled
    0.0%
    Avg arrival delay
    15 min
    • Arrived on time 82% of the time (11 flights, Jun 2025 to May 2026).
    • Departs outside SFO's trouble window (7 AM to 1 PM, when 60% of its 334 ground stops and delay programs started).

    Limited track record · 11 flights

    Find United 1932 fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

  • SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)80%

    100 flights · 84% on time as flown · 0.7% cancel

  • United Airlines75%

    245 flights · 76% on time as flown · 0.5% cancel

On time by departure time

All airlines, scheduled local departure, Jun 2025 to May 2026.

  • 9 AM to noon79%

    226 flights · avg delay 13 min

  • 3 to 6 PM80%

    84 flights · avg delay 17 min

Best day: Tuesday (83%). Worst: Monday (78%).

On time by month

All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.

J
87
F
79
M
75
A
-
M
73
J
82
J
82
A
88
S
84
O
-
N
-
D
68

What delays this route

  • Late-arriving aircraft47%
  • Airline (crew, maintenance, boarding)34%
  • Air traffic control and airport volume17%
  • Severe weather3%

Share of delay minutes by the cause airlines report to the US DOT.

Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure

Finding the most reliable connections from SFO to JAC…

SFO to JAC questions

Which airline is most on time from SFO to JAC?
SkyWest, with a season-adjusted 80% chance of operating and arriving on time over 100 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
What is the worst month for delays on SFO to JAC?
December (68% on time); the best was August (88%), averaged over Jun 2023 to May 2026.
Is this a prediction for my flight?
No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.

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Live status: FAA delays and ground stops