Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
F9 4158 · San Francisco (SFO) → Las Vegas (LAS)
Sold by Frontier. Still flying: 45 of the last 56 days (Daily).
Arrives on time67%within 15 minutes, of 281 flights
Cancelled1.1%of scheduled flights
An hour or more late12%of flights that operated
When late, on average67 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves SFO
- 11:20
- Arrives LAS
- 13:10
- Flight time
- 1h 50m
- Days flown, last 8 weeks
- 45 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at SFO
All flights leaving San Francisco (SFO) at 11 am–12 pm, wherever they’re going: 72% left within 15 minutes and 1.2% were cancelled (8,254 flights in the year). Other Frontier flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.