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Route Reliability

Jackson → Chicago

JAC–ORD · 1,162 miles · Jackson Hole Airport to Chicago O'Hare International Airport

64
A Little Dicey
WanderNerd Reliability Score
73%
Arrive within 15 minutes
23 min
Average arrival delay
1.2%
Cancelled
810
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.United Airlines79%421 flights
  2. 2.American Airlines66%389 flights

What the data says

Morning flights do better here.

JAC–ORD flights departing between 9 AM–12 PM arrived on time 94% of the time, versus 65% between 3–6 PM.

Sunday scaries are real for this one.

JAC–ORD flights arrived on time 83% of the time on Tuesdays. On Sundays: 68%.

United Airlines runs this route best.

United Airlines arrived on time 79% of the time on this route; American Airlines managed 66%.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon71%(108 flights)
  • Tue83%(103 flights)
  • Wed71%(104 flights)
  • Thu74%(113 flights)
  • Fri72%(116 flights)
  • Sat70%(121 flights)
  • Sun68%(124 flights)
On-time by departure window
  • 6–9 AM80%(136 flights)
  • 9 AM–12 PM94%(17 flights)
  • 12–3 PM72%(507 flights)
  • 3–6 PM65%(129 flights)
On-time trend by month
88%
May

Jun 78% → May 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%111
July 202562%119
August 202560%114
September 202577%116
October 202579%62
December 202562%34
January 202671%51
February 202688%57
March 202676%71
April 202664%11
May 202688%42

Keep nerding

Based on 810 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.