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Flight Reliability

UA 6134 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 6134 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

87%
Arrive within 15 minutes
1 min early
Average arrival delay
1.0%
Cancelled
8 min early
Median arrival delay

Based on 297 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon86%(43 flights)
  • Tue92%(37 flights)
  • Wed91%(32 flights)
  • Thu93%(44 flights)
  • Fri80%(44 flights)
  • Sat80%(46 flights)
  • Sun89%(47 flights)
On-time by departure window
  • 6–9 AM88%(241 flights)
  • 12–3 PM81%(48 flights)
  • 6–9 PM—(4 flights)
On-time trend by month
75%
May

Jun 86% → May 75% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%28
July 202590%31
August 202576%29
September 202593%30
November 202588%25
December 202580%25
January 202696%22
February 202696%23
March 202680%30
April 202693%29
May 202675%16
Departures on time
90%
Diverted
0.3%
Flights flown
293
Months covered
12

Keep nerding

Based on 297 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.