Skip to content
WanderNerd
Check a flight

Flight Reliability

UA 3706 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 3706 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

86%
Arrive within 15 minutes
0 min
Average arrival delay
3.5%
Cancelled
14 min early
Median arrival delay

Based on 401 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon86%(57 flights)
  • Tue88%(56 flights)
  • Wed86%(58 flights)
  • Thu84%(57 flights)
  • Fri81%(57 flights)
  • Sat91%(42 flights)
  • Sun90%(60 flights)
On-time by departure window
  • 6–9 AM88%(40 flights)
  • 9 AM–12 PM88%(144 flights)
  • 12–3 PM90%(136 flights)
  • 3–6 PM76%(67 flights)
On-time trend by month
100%
May

Jun 69% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202569%29
July 202583%30
August 202586%22
September 202596%22
November 202588%25
December 202572%43
January 202688%33
February 202676%25
March 202688%50
April 202695%56
May 2026100%46
Departures on time
88%
Diverted
0%
Flights flown
387
Months covered
12

Keep nerding

Based on 401 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.