Route Reliability
Fort Myers → Des Moines
RSW–DSM · 1,236 miles · Southwest Florida International Airport to Des Moines International Airport
69
Usually Fine
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 41 min
- Average arrival delay
- 0%
- Cancelled
- 52
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 77% of the time across 52 flights. No comparison to make.
What the data says
Morning-you made the right choice.
RSW–DSM flights departing between 9 AM–12 PM arrived on time 82% of the time, versus 71% between 6–9 PM.
Friday has been the better bet.
A small edge: 80% on time on Fridays against 76% on Mondays.
Flights on this route
The breakdown
- Mon76%(25 flights)
- Tue—(0 flights)
- Wed—(1 flights)
- Thu—(0 flights)
- Fri80%(25 flights)
- Sat—(0 flights)
- Sun—(1 flights)
- 9 AM–12 PM82%(28 flights)
- 6–9 PM71%(24 flights)
Keep nerding
Based on 52 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.