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Flight Reliability

UA 1980 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1980 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

83%
Arrive within 15 minutes
8 min
Average arrival delay
1.0%
Cancelled
6 min early
Median arrival delay

Based on 605 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(89 flights)
  • Tue87%(87 flights)
  • Wed84%(88 flights)
  • Thu79%(89 flights)
  • Fri82%(91 flights)
  • Sat83%(63 flights)
  • Sun83%(90 flights)
On-time by departure window
  • 6–9 AM98%(83 flights)
  • 9 AM–12 PM91%(128 flights)
  • 12–3 PM84%(67 flights)
  • 6–9 PM75%(319 flights)
On-time trend by month
91%
May

Jun 50% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202550%34
July 202575%79
August 202586%58
September 202586%36
October 202577%56
November 202567%30
December 202587%31
January 202690%30
February 202691%45
March 202683%63
April 202694%89
May 202691%46
Departures on time
80%
Diverted
0.3%
Flights flown
597
Months covered
12

Keep nerding

Based on 605 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.