Flight Reliability
F9 1728 · Frontier Airlines
Las Vegas → Orlando (LAS–MCO)
54
A Little Dicey
WanderNerd Reliability Score
- 60%
- Arrive within 15 minutes
- 33 min
- Average arrival delay
- 0%
- Cancelled
- 1 min
- Median arrival delay
Based on 139 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
F9 1728 departing between 6–9 AM arrived on time 88% of the time, versus 53% between 3–6 PM.
Mondays have been rough.
F9 1728 arrived on time 94% of the time on Wednesdays and just 35% on Mondays. That gap is worth planning around.
Well behind the LAS–MCO route.
F9 1728 arrived on time 60% of the time, versus 77% across the LAS–MCO route.
Lagging the Frontier Airlines network.
F9 1728 arrived on time 60% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon35%(20 flights)
- Tue68%(19 flights)
- Wed94%(18 flights)
- Thu50%(20 flights)
- Fri55%(20 flights)
- Sat84%(19 flights)
- Sun41%(22 flights)
- 6–9 AM88%(24 flights)
- 9 AM–12 PM—(3 flights)
- 12–3 PM54%(24 flights)
- 3–6 PM53%(87 flights)
89%
May
Jun 43% → May 89% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 43% | 30 |
| July 2025 | 65% | 31 |
| August 2025 | 46% | 24 |
| March 2026 | 56% | 25 |
| May 2026 | 89% | 26 |
- Departures on time
- 58%
- Diverted
- 0.7%
- Flights flown
- 138
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 139 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.