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Flight Reliability

UA 3444 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 3444 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

78%
Arrive within 15 minutes
11 min
Average arrival delay
2.3%
Cancelled
10 min early
Median arrival delay

Based on 307 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(44 flights)
  • Tue83%(40 flights)
  • Wed83%(42 flights)
  • Thu72%(43 flights)
  • Fri73%(44 flights)
  • Sat78%(41 flights)
  • Sun76%(46 flights)
On-time by departure window
  • 3–6 AM—(4 flights)
  • 6–9 AM92%(37 flights)
  • 9 AM–12 PM86%(100 flights)
  • 12–3 PM72%(18 flights)
  • 3–6 PM71%(116 flights)
  • 6–9 PM56%(25 flights)
On-time trend by month
97%
May

Jun 90% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202555%31
August 202583%30
September 202576%29
October 202571%28
November 202583%29
December 202587%15
February 202680%25
March 202676%25
April 202659%27
May 202697%31
Departures on time
84%
Diverted
0%
Flights flown
300
Months covered
11

Keep nerding

Based on 307 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.