Flight F91019
Frontier Airlines flight F91019
Looking for F91019 in the air…
Phoenix (PHX) to Las Vegas (LAS)
Historically, this flight arrives 15+ minutes late 16% of the time, and when it is late the delay averages 135 minutes. It was cancelled 1.7% of the time.
- On-time arrivals
- 83.7%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 135 min
- Flights arriving 15+ minutes late
- Flights tracked
- 231
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Airline (crew, maintenance, cleaning) 41%
- Air traffic control & airport 10%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Oct 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| October 2025 | 33.3% | 3 |
| January 2026 | 90.0% | 20 |
| February 2026 | 88.9% | 27 |
| March 2026 | 80.6% | 31 |
| April 2026 | 82.8% | 29 |
| May 2026 | 93.3% | 30 |
| June 2026 | 89.3% | 29 |
| July 2026 | 69.0% | 31 |
| August 2026 | 83.3% | 31 |
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