Skip to content
WanderNerd
Check a flight

Flight Reliability

UA 1701 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1701 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

79%
Arrive within 15 minutes
10 min
Average arrival delay
2.1%
Cancelled
8 min early
Median arrival delay

Based on 533 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon79%(80 flights)
  • Tue80%(78 flights)
  • Wed84%(77 flights)
  • Thu71%(77 flights)
  • Fri81%(79 flights)
  • Sat92%(50 flights)
  • Sun72%(78 flights)
On-time by departure window
  • 6–9 AM86%(102 flights)
  • 9 AM–12 PM92%(126 flights)
  • 12–3 PM86%(94 flights)
  • 3–6 PM61%(151 flights)
  • 6–9 PM73%(45 flights)
  • 9 PM–12 AM—(1 flights)
On-time trend by month
84%
May

Jun 91% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202591%23
July 202583%29
August 202582%28
September 202588%33
October 202562%61
November 202575%75
December 202587%60
January 202677%51
February 202679%43
March 202676%55
April 202690%30
May 202684%31
Departures on time
82%
Diverted
0.6%
Flights flown
519
Months covered
12

Keep nerding

Based on 533 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.