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Route Reliability

JLN → Chicago

JLN–ORD · 484 miles · JLN Airport to Chicago O'Hare International Airport

64
A Little Dicey
WanderNerd Reliability Score
80%
Arrive within 15 minutes
26 min
Average arrival delay
3.6%
Cancelled
365
Flights in the data

Data through May 2026.

United Airlines is the only airline in this data on this route, arriving on time 80% of the time across 365 flights. No comparison to make.

What the data says

Mornings have a slight edge.

Departures between 6–9 AM arrived on time 80% of the time, against 76% between 9 AM–12 PM.

Sunday scaries are real for this one.

JLN–ORD flights arrived on time 88% of the time on Fridays and just 72% on Sundays. That gap is worth planning around.

Keep a backup plan handy.

This route was cancelled 3.6% of the time. Typical for U.S. flights is around 1–2%.

Slipping a little lately.

JLN–ORD flights arrived on time 77% of the time over the last three months in the data, compared with 80% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon76%(49 flights)
  • Tue82%(50 flights)
  • Wed77%(52 flights)
  • Thu83%(52 flights)
  • Fri88%(50 flights)
  • Sat81%(48 flights)
  • Sun72%(50 flights)
On-time by departure window
  • 6–9 AM80%(330 flights)
  • 9 AM–12 PM76%(21 flights)
On-time trend by month
77%
May

Jun 72% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202572%29
July 202583%29
August 202587%30
September 202579%29
October 202584%31
November 202582%28
December 202579%28
January 202683%29
February 202679%28
March 202672%29
April 202680%30
May 202677%31

Keep nerding

Based on 365 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.