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Flight Reliability

UA 5610 · United Airlines

Chicago → CHO (ORD–CHO)100% of its flights flew this route. The rest (STL–IAH) are included in these numbers.

30
Bring Snacks
WanderNerd Reliability Score
59%
Arrive within 15 minutes
38 min
Average arrival delay
5.0%
Cancelled
4 min
Median arrival delay

Based on 358 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

UA 5610 departing between 6–9 PM arrived on time 64% of the time, versus 50% between 3–6 PM.

Wednesdays have been rough.

UA 5610 arrived on time 67% of the time on Thursdays and just 52% on Wednesdays. That gap is worth planning around.

Lagging the ORD–CHO route.

UA 5610 arrived on time 59% of the time, versus 66% across the ORD–CHO route.

Well behind the United Airlines network.

UA 5610 arrived on time 59% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon57%(47 flights)
  • Tue58%(50 flights)
  • Wed52%(50 flights)
  • Thu67%(49 flights)
  • Fri59%(49 flights)
  • Sat64%(44 flights)
  • Sun55%(49 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 3–6 PM50%(135 flights)
  • 6–9 PM64%(202 flights)
On-time trend by month
67%
May

Jun 67% → May 67% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202540%30
August 202579%28
September 202555%29
October 202577%31
November 202580%25
December 202533%27
January 202654%28
February 202652%25
March 202644%27
April 202657%28
May 202667%30
Departures on time
63%
Diverted
0.6%
Flights flown
338
Months covered
12

Same route, other flights

Keep nerding

Based on 358 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.