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Flight Reliability

UA 1483 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1483 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

76%
Arrive within 15 minutes
10 min
Average arrival delay
0.2%
Cancelled
2 min early
Median arrival delay

Based on 557 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(81 flights)
  • Tue75%(81 flights)
  • Wed76%(84 flights)
  • Thu74%(81 flights)
  • Fri75%(80 flights)
  • Sat78%(67 flights)
  • Sun75%(76 flights)
On-time by departure window
  • 6–9 AM81%(88 flights)
  • 9 AM–12 PM84%(99 flights)
  • 12–3 PM80%(141 flights)
  • 3–6 PM57%(42 flights)
  • 6–9 PM69%(177 flights)
  • 9 PM–12 AM—(3 flights)
On-time trend by month
56%
May

Jun 70% → May 56% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202570%82
July 202575%57
August 202576%53
September 202585%73
October 202590%31
November 202570%30
December 202572%43
January 202697%29
February 202683%29
March 202671%31
April 202681%31
May 202656%61
Departures on time
81%
Diverted
1.1%
Flights flown
550
Months covered
12

Keep nerding

Based on 557 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.