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Route Reliability

Santa Ana → Missoula

SNA–MSO · 935 miles · John Wayne Airport to Missoula Montana Airport

Not enough history
Only 27 flights in the data. We don't publish a score on samples this small.
74%
Arrive within 15 minutes
38 min
Average arrival delay
0%
Cancelled
27
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 74% of the time across 27 flights. No comparison to make.

What the data says

Mondays have been rough.

SNA–MSO flights arrived on time 85% of the time on Fridays and just 62% on Mondays. That gap is worth planning around.

Flights on this route

The breakdown

On-time by weekday
  • Mon62%(13 flights)
  • Tue—(0 flights)
  • Wed—(1 flights)
  • Thu—(0 flights)
  • Fri85%(13 flights)
  • Sat—(0 flights)
  • Sun—(0 flights)
On-time by departure window
  • 9 AM–12 PM73%(26 flights)
  • 12–3 PM—(1 flights)

Same trip, other airports

Keep nerding

Based on 27 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.