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Flight Reliability

UA 1975 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1975 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

89%
Arrive within 15 minutes
6 min early
Average arrival delay
0.8%
Cancelled
12 min early
Median arrival delay

Based on 383 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon85%(54 flights)
  • Tue89%(56 flights)
  • Wed100%(56 flights)
  • Thu86%(56 flights)
  • Fri91%(56 flights)
  • Sat90%(48 flights)
  • Sun80%(54 flights)
On-time by departure window
  • 6–9 AM89%(304 flights)
  • 9 AM–12 PM—(3 flights)
  • 3–6 PM84%(25 flights)
  • 6–9 PM84%(32 flights)
  • 9 PM–12 AM100%(16 flights)
On-time trend by month
91%
May

Jun 67% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202570%30
August 202587%31
September 202593%30
October 202597%31
November 202586%28
December 202593%45
January 202681%26
February 2026100%26
March 2026100%31
April 202697%30
May 202691%42
Departures on time
91%
Diverted
0%
Flights flown
380
Months covered
12

Keep nerding

Based on 383 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.