Skip to content
WanderNerd
Check a flight

Flight Reliability

UA 1210 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1210 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

77%
Arrive within 15 minutes
5 min
Average arrival delay
0.7%
Cancelled
7 min early
Median arrival delay

Based on 433 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(62 flights)
  • Tue76%(58 flights)
  • Wed85%(59 flights)
  • Thu75%(61 flights)
  • Fri77%(62 flights)
  • Sat71%(63 flights)
  • Sun76%(63 flights)
On-time by departure window
  • 6–9 AM88%(24 flights)
  • 9 AM–12 PM62%(125 flights)
  • 12–3 PM83%(205 flights)
  • 3–6 PM83%(29 flights)
  • 6–9 PM82%(45 flights)
On-time trend by month
86%
May

Jun 40% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202540%30
July 202545%31
August 202567%30
September 202590%29
October 202574%31
November 202576%29
December 202574%31
January 202690%31
February 202686%28
March 202686%57
April 202688%50
May 202686%51
Departures on time
81%
Diverted
0.5%
Flights flown
428
Months covered
12

Keep nerding

Based on 433 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.