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Flight Reliability

UA 1750 · United Airlines

Kahului → San Francisco (OGG–SFO)100% of its flights flew this route. The rest (IAH–SAT) are included in these numbers.

100
Nerd Approved
WanderNerd Reliability Score
95%
Arrive within 15 minutes
15 min early
Average arrival delay
0.5%
Cancelled
21 min early
Median arrival delay

Based on 364 historical flights. Data through May 2026.

What the data says

Saturday is the weak spot.

UA 1750 arrived on time 100% of the time on Thursdays. On Saturdays: 90%.

A bit ahead of the OGG–SFO route.

UA 1750 arrived on time 95% of the time, versus 91% across the OGG–SFO route.

Well ahead of the United Airlines network.

UA 1750 arrived on time 95% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon94%(51 flights)
  • Tue98%(51 flights)
  • Wed98%(52 flights)
  • Thu100%(52 flights)
  • Fri94%(51 flights)
  • Sat90%(51 flights)
  • Sun93%(53 flights)
On-time by departure window
  • 6–9 PM—(1 flights)
  • 9 PM–12 AM95%(360 flights)
On-time trend by month
97%
May

Jun 97% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%30
July 202597%29
August 202594%31
September 2025100%30
October 202597%31
November 202597%29
December 202594%31
January 202694%31
February 202696%28
March 202690%30
April 202693%30
May 202697%31
Departures on time
95%
Diverted
0.3%
Flights flown
361
Months covered
12

Same route, other flights

Keep nerding

Based on 364 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.