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Flight Reliability

UA 1164 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1164 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
2 min
Average arrival delay
0.5%
Cancelled
6 min early
Median arrival delay

Based on 389 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(60 flights)
  • Tue84%(51 flights)
  • Wed80%(54 flights)
  • Thu83%(57 flights)
  • Fri76%(59 flights)
  • Sat82%(51 flights)
  • Sun80%(55 flights)
On-time by departure window
  • 12–3 AM—(2 flights)
  • 3–6 AM97%(31 flights)
  • 6–9 AM98%(52 flights)
  • 9 AM–12 PM75%(266 flights)
  • 12–3 PM83%(18 flights)
  • 3–6 PM94%(18 flights)
On-time trend by month
94%
May

Aug 85% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202585%13
September 202579%34
October 202578%60
November 202583%58
December 202582%49
January 202679%43
February 202677%48
March 202691%35
April 202673%30
May 202694%17
Departures on time
85%
Diverted
0%
Flights flown
387
Months covered
10

Keep nerding

Based on 389 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.