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Flight Reliability

UA 1774 · United Airlines

FAT → Denver (FAT–DEN)94% of its flights flew this route. The rest (TUS–DEN, BZN–ORD) are included in these numbers.

100
Nerd Approved
WanderNerd Reliability Score
93%
Arrive within 15 minutes
4 min early
Average arrival delay
0.3%
Cancelled
10 min early
Median arrival delay

Based on 328 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

UA 1774 departing between 3–6 AM arrived on time 94% of the time, versus 84% between 3–6 PM.

Monday is the weak spot.

UA 1774 arrived on time 98% of the time on Sundays. On Mondays: 85%.

A bit ahead of the FAT–DEN route.

UA 1774 arrived on time 93% of the time, versus 88% across the FAT–DEN route.

Better than the United Airlines network average.

UA 1774 arrived on time 93% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon85%(46 flights)
  • Tue92%(47 flights)
  • Wed96%(46 flights)
  • Thu98%(46 flights)
  • Fri96%(47 flights)
  • Sat89%(47 flights)
  • Sun98%(48 flights)
On-time by departure window
  • 3–6 AM94%(306 flights)
  • 6–9 AM—(1 flights)
  • 12–3 PM—(1 flights)
  • 3–6 PM84%(19 flights)
On-time trend by month
94%
May

Jun 90% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202597%30
August 202594%31
September 202597%30
October 202597%31
November 202587%30
December 202587%31
February 2026100%16
March 202694%31
April 202693%30
May 202694%31
Departures on time
93%
Diverted
0%
Flights flown
327
Months covered
12

Same route, other flights

Keep nerding

Based on 328 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.