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Flight Reliability

UA 1764 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1764 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

75%
Arrive within 15 minutes
13 min
Average arrival delay
0.9%
Cancelled
3 min early
Median arrival delay

Based on 423 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(62 flights)
  • Tue87%(54 flights)
  • Wed78%(58 flights)
  • Thu77%(65 flights)
  • Fri70%(66 flights)
  • Sat70%(47 flights)
  • Sun65%(66 flights)
On-time by departure window
  • 9 AM–12 PM83%(36 flights)
  • 12–3 PM79%(68 flights)
  • 3–6 PM67%(218 flights)
  • 6–9 PM82%(77 flights)
  • 9 PM–12 AM95%(19 flights)
On-time trend by month
79%
May

Jun 30% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202530%27
July 202550%30
August 202574%31
September 202583%30
October 202578%37
November 202581%58
December 202584%32
January 202688%25
February 202674%23
March 202670%23
April 202684%50
May 202679%52
Departures on time
78%
Diverted
0.2%
Flights flown
418
Months covered
12

Keep nerding

Based on 423 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.