Flight Reliability
F9 1456 · Frontier Airlines
Dallas–Fort Worth → Minneapolis (DFW–MSP)
90
Nerd Approved
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 2.2%
- Cancelled
- 7 min early
- Median arrival delay
Based on 45 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
F9 1456 departing between 3–6 PM arrived on time 100% of the time, versus 83% between 6–9 PM.
Friday is doing you no favors.
F9 1456 arrived on time 100% of the time on Thursdays and just 82% on Fridays. That gap is worth planning around.
Well ahead of the DFW–MSP route.
F9 1456 arrived on time 91% of the time, versus 75% across the DFW–MSP route.
Well ahead of the Frontier Airlines network.
F9 1456 arrived on time 91% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu100%(11 flights)
- Fri82%(11 flights)
- Sat—(0 flights)
- Sun86%(14 flights)
- 3–6 AM—(2 flights)
- 6–9 AM—(3 flights)
- 12–3 PM—(9 flights)
- 3–6 PM100%(12 flights)
- 6–9 PM83%(18 flights)
100%
Feb
Oct 75% → Feb 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| October 2025 | 75% | 12 |
| January 2026 | 100% | 12 |
| February 2026 | 100% | 13 |
- Departures on time
- 89%
- Diverted
- 0%
- Flights flown
- 44
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 45 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.