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Route Reliability

Cedar Rapids → AZA

CID–AZA · 1,240 miles · The Eastern Iowa Airport to AZA Airport

81
Pretty Reliable
WanderNerd Reliability Score
79%
Arrive within 15 minutes
8 min
Average arrival delay
1.5%
Cancelled
197
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 79% of the time across 197 flights. No comparison to make.

What the data says

The 12–3 PM departure wins.

CID–AZA flights departing between 12–3 PM arrived on time 89% of the time, versus 66% between 6–9 PM.

Wednesdays have been rough.

CID–AZA flights arrived on time 94% of the time on Mondays and just 55% on Wednesdays. That gap is worth planning around.

Ticking up lately.

CID–AZA flights arrived on time 81% of the time over the last three months in the data, compared with 75% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon94%(16 flights)
  • Tue77%(17 flights)
  • Wed55%(11 flights)
  • Thu85%(52 flights)
  • Fri75%(16 flights)
  • Sat78%(27 flights)
  • Sun76%(55 flights)
On-time by departure window
  • 9 AM–12 PM89%(26 flights)
  • 12–3 PM89%(56 flights)
  • 3–6 PM88%(16 flights)
  • 6–9 PM66%(80 flights)
  • 9 PM–12 AM81%(16 flights)
On-time trend by month
82%
May

Jun 85% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202585%13
July 2025100%13
October 202571%17
November 202580%20
December 202570%23
January 202675%20
February 202681%21
March 202680%30
May 202682%11

Keep nerding

Based on 197 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.