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Route Reliability

AZA → FSD

AZA–FSD · 1,072 miles · AZA Airport to FSD Airport

87
Pretty Reliable
WanderNerd Reliability Score
84%
Arrive within 15 minutes
1 min early
Average arrival delay
0.5%
Cancelled
371
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 84% of the time across 371 flights. No comparison to make.

What the data says

Morning flights do better here.

AZA–FSD flights departing between 9 AM–12 PM arrived on time 98% of the time, versus 77% between 3–6 PM.

Friday is doing you no favors.

AZA–FSD flights arrived on time 100% of the time on Tuesdays and just 76% on Fridays. That gap is worth planning around.

Recent months have been rougher.

AZA–FSD flights arrived on time 78% of the time over the last three months in the data, compared with 89% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon78%(58 flights)
  • Tue100%(29 flights)
  • Wed95%(55 flights)
  • Thu82%(56 flights)
  • Fri76%(59 flights)
  • Sat91%(56 flights)
  • Sun77%(53 flights)
On-time by departure window
  • 6–9 AM90%(124 flights)
  • 9 AM–12 PM98%(40 flights)
  • 12–3 PM91%(22 flights)
  • 3–6 PM77%(180 flights)
On-time trend by month
69%
May

Jun 80% → May 69% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202580%25
July 202587%23
August 202568%19
September 202586%14
October 202587%30
November 202593%27
December 202583%35
January 202695%39
February 202691%42
March 202684%49
April 202682%34
May 202669%29

Keep nerding

Based on 371 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.