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Flight Reliability

UA 683 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 683 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
5 min early
Average arrival delay
0.3%
Cancelled
13 min early
Median arrival delay

Based on 610 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon86%(90 flights)
  • Tue94%(83 flights)
  • Wed94%(82 flights)
  • Thu93%(89 flights)
  • Fri88%(90 flights)
  • Sat85%(88 flights)
  • Sun85%(86 flights)
On-time by departure window
  • 3–6 AM—(2 flights)
  • 6–9 AM88%(250 flights)
  • 9 AM–12 PM94%(143 flights)
  • 12–3 PM84%(138 flights)
  • 3–6 PM92%(74 flights)
  • 6–9 PM—(1 flights)
On-time trend by month
97%
May

Jun 83% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202583%30
August 202582%28
September 202596%28
October 202588%68
November 202592%87
December 202581%62
January 202685%61
February 202696%73
March 202689%80
April 202697%30
May 202697%31
Departures on time
89%
Diverted
0%
Flights flown
608
Months covered
12

Keep nerding

Based on 610 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.