Skip to content
WanderNerd
Check a flight

Flight Reliability

UA 247 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 247 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

81%
Arrive within 15 minutes
7 min
Average arrival delay
2.0%
Cancelled
12 min early
Median arrival delay

Based on 559 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon81%(79 flights)
  • Tue82%(77 flights)
  • Wed82%(77 flights)
  • Thu80%(84 flights)
  • Fri76%(83 flights)
  • Sat85%(66 flights)
  • Sun80%(81 flights)
On-time by departure window
  • 6–9 AM83%(103 flights)
  • 9 AM–12 PM87%(192 flights)
  • 12–3 PM75%(252 flights)
On-time trend by month
76%
May

Jun 86% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%51
July 202579%58
August 202592%59
September 202588%59
October 202590%52
November 202583%30
December 202561%31
January 202667%27
February 202669%26
March 202676%55
April 202677%57
May 202676%42
Departures on time
83%
Diverted
0.2%
Flights flown
547
Months covered
12

Keep nerding

Based on 559 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.