Flight F91358
Frontier Airlines flight F91358
Looking for F91358 in the air…
Ontario (ONT) to Las Vegas (LAS)
Historically, this flight arrives 15+ minutes late 14% of the time, and when it is late the delay averages 98 minutes. It was cancelled 1.1% of the time.
- On-time arrivals
- 85.9%
- Less than 15 minutes late
- Cancelled
- 1.1%
- Of scheduled flights
- Average delay when late
- 98 min
- Flights arriving 15+ minutes late
- Flights tracked
- 93
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 34%
- Air traffic control & airport 33%
- Airline (crew, maintenance, cleaning) 33%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
May 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 100.0% | 12 |
| October 2025 | 80.0% | 10 |
| November 2025 | 87.5% | 9 |
| December 2025 | 75.0% | 4 |
| January 2026 | 76.5% | 17 |
| February 2026 | 90.9% | 22 |
| March 2026 | 83.3% | 12 |
| April 2026 | 66.7% | 3 |
| May 2026 | 100.0% | 4 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data