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Route Reliability

New York → HHH

LGA–HHH · 701 miles · LaGuardia Airport to HHH Airport

93
Nerd Approved
WanderNerd Reliability Score
93%
Arrive within 15 minutes
10 min early
Average arrival delay
0.5%
Cancelled
196
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 93% of the time across 196 flights. No comparison to make.

What the data says

Departure time hasn't mattered much.

On-time rates stay between 93% and 94% across the day.

Sunday scaries are real for this one.

LGA–HHH flights arrived on time 100% of the time on Saturdays. On Sundays: 86%.

Slipping a little lately.

LGA–HHH flights arrived on time 90% of the time over the last three months in the data, compared with 95% in the three months before that.

The breakdown

On-time by weekday
  • Mon93%(28 flights)
  • Tue89%(28 flights)
  • Wed96%(26 flights)
  • Thu93%(27 flights)
  • Fri96%(27 flights)
  • Sat100%(27 flights)
  • Sun86%(29 flights)
On-time by departure window
  • 6–9 AM94%(69 flights)
  • 9 AM–12 PM93%(123 flights)
On-time trend by month
86%
May

Jun 93% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202593%29
August 2025100%31
September 202593%30
October 202596%26
April 202689%18
May 202686%28

Same trip, other airports

Keep nerding

Based on 196 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.