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Route Reliability

AZA → Bozeman

AZA–BZN · 861 miles · AZA Airport to Bozeman Yellowstone International Airport

83
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
5 min
Average arrival delay
0%
Cancelled
145
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 80% of the time across 145 flights. No comparison to make.

What the data says

Morning-you made the right choice.

AZA–BZN flights departing between 9 AM–12 PM arrived on time 87% of the time, versus 63% between 3–6 PM.

Friday has been the better bet.

A small edge: 84% on time on Fridays against 81% on Wednesdays.

It basically never cancels.

Out of 145 scheduled flights, only 0.0% were cancelled.

Recent months have been rougher.

AZA–BZN flights arrived on time 67% of the time over the last three months in the data, compared with 94% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon83%(52 flights)
  • Tue—(2 flights)
  • Wed81%(26 flights)
  • Thu—(2 flights)
  • Fri84%(50 flights)
  • Sat—(6 flights)
  • Sun—(5 flights)
On-time by departure window
  • 6–9 AM87%(53 flights)
  • 9 AM–12 PM87%(23 flights)
  • 12–3 PM85%(26 flights)
  • 3–6 PM63%(32 flights)
  • 6–9 PM—(9 flights)
On-time trend by month
82%
May

Jun 100% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%13
July 202592%13
August 202590%10
October 202583%12
November 202592%12
December 202592%12
January 2026100%10
February 202664%11
March 202655%22
May 202682%11

Keep nerding

Based on 145 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.