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Route Reliability

IDA → Chicago

IDA–ORD · 1,229 miles · IDA Airport to Chicago O'Hare International Airport

31
Bring Snacks
WanderNerd Reliability Score
60%
Arrive within 15 minutes
36 min
Average arrival delay
1.0%
Cancelled
101
Flights in the data

Data through May 2026.

Airlines on this route

  • American Airlines60% on time · 99 flights
  • United Airlines50% on time · 2 flights

Too little history on this route to call a winner. We rank airlines only after 100 flights each.

What the data says

Saturdays have been rough.

IDA–ORD flights arrived on time 83% of the time on Tuesdays and just 50% on Saturdays. That gap is worth planning around.

Flights on this route

The breakdown

On-time by weekday
  • Mon55%(11 flights)
  • Tue83%(12 flights)
  • Wed50%(14 flights)
  • Thu67%(15 flights)
  • Fri60%(15 flights)
  • Sat50%(14 flights)
  • Sun57%(14 flights)
On-time trend by month
85%
May

Aug 74% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202574%23
September 202554%28
October 202543%30
May 202685%13

Keep nerding

Based on 101 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.