Skip to content
WanderNerd
Check a flight

Flight Reliability

UA 418 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 418 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

93%
Arrive within 15 minutes
10 min early
Average arrival delay
0.2%
Cancelled
13 min early
Median arrival delay

Based on 492 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon97%(70 flights)
  • Tue97%(65 flights)
  • Wed94%(65 flights)
  • Thu91%(75 flights)
  • Fri91%(70 flights)
  • Sat91%(69 flights)
  • Sun87%(77 flights)
On-time by departure window
  • 12–3 PM93%(364 flights)
  • 9 PM–12 AM91%(127 flights)
On-time trend by month
92%
May

Jun 93% → May 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202590%31
August 202594%31
September 202598%53
October 202597%31
November 202597%30
December 202584%45
January 202684%43
February 202696%48
March 202694%36
April 202692%51
May 202692%62
Departures on time
93%
Diverted
0%
Flights flown
491
Months covered
12

Keep nerding

Based on 492 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.