Des Moines (DSM) to Miami (MIA) flights
Republic Airline flies nonstop from Des Moines International Airport to Miami International Airport, with about <1 flights a week in July 2026. The 1,327-mile flight takes about 3h 13m gate to gate.
- Distance
- 1,327 mi · 2,136 km
- Flight time
- 3h 13m
- Airlines
- 1
- Seats filled
- 92%
Airlines flying DSM to MIA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Republic Airline | <1 | Embraer E175 | 1,039 | 3h 20m |
| Envoy AirSeasonal or ended | n/a | Embraer E175 | 11,051 | 3h 12m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DSM to MIA flight schedule
1 flight numbers flew this route in August 2026. The first usually leaves at 6:45am and the last at 6:45am. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AA 4348American Airlines · operated by Republic Airline | 6:45am | 11:14am | 4 | n/a |
Is DSM to MIA on time?
From September 2025 to August 2026, 84% of 179 flights arrived within 15 minutes of schedule and 3.4% were cancelled. Flights leaving around 7am were the most punctual (92%), those around 6am the least (83%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (55%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 179 | 84% | 18 min | 3.4% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 5am to 6am | 12 | 83% | |
| 6am to 7am | 142 | 83% | |
| 7am to 8am | 25 | 92% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 5 | 329 | |
| November 2025 | 26 | 1,791 | |
| December 2025 | 29 | 2,076 | |
| January 2026 | 29 | 2,158 | |
| February 2026 | 28 | 2,069 | |
| March 2026 | 30 | 2,095 | |
| April 2026 | 6 | 308 | |
| May 2026 | 8 | 515 | |
| June 2026 | 8 | 553 | |
| July 2026 | 4 | 290 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.