Route Reliability
Dallas–Fort Worth → Miami
DFW–MIA · 1,121 miles · Dallas Fort Worth International Airport to Miami International Airport
- 71%
- Arrive within 15 minutes
- 16 min
- Average arrival delay
- 2.6%
- Cancelled
- 4,843
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Spirit Airlines82%312 flights
- 2.American Airlines70%4,300 flights
- 3.Frontier Airlines68%231 flights
What the data says
Morning-you made the right choice.
DFW–MIA flights departing between 3–6 AM arrived on time 86% of the time, versus 57% between 9 PM–12 AM.
Skip Monday if you can.
DFW–MIA flights arrived on time 75% of the time on Fridays. On Mondays: 66%.
Spirit Airlines runs this route best.
Spirit Airlines arrived on time 82% of the time on this route; Frontier Airlines managed 68%.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon66%(682 flights)
- Tue75%(648 flights)
- Wed71%(647 flights)
- Thu71%(686 flights)
- Fri75%(696 flights)
- Sat67%(651 flights)
- Sun69%(698 flights)
- 3–6 AM86%(461 flights)
- 6–9 AM79%(1105 flights)
- 9 AM–12 PM80%(500 flights)
- 12–3 PM66%(645 flights)
- 3–6 PM64%(977 flights)
- 6–9 PM58%(825 flights)
- 9 PM–12 AM57%(195 flights)
Jun 69% → May 74% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 69% | 387 |
| July 2025 | 59% | 395 |
| August 2025 | 56% | 407 |
| September 2025 | 78% | 391 |
| October 2025 | 75% | 412 |
| November 2025 | 71% | 415 |
| December 2025 | 71% | 397 |
| January 2026 | 73% | 397 |
| February 2026 | 75% | 357 |
| March 2026 | 70% | 389 |
| April 2026 | 77% | 375 |
| May 2026 | 74% | 386 |
Same trip, other airports
Keep nerding
Based on 4,843 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.