Frontier AirlinesF9
Flights F94780 08:57 Th Su · F94144 varies Mo Tu Th Fr Su · F92070 18:29 daily
live
Direct flights from Sacramento (SMF) to Las Vegas (LAS): 14 nonstop departures observed each week across 2 airlines. 0% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 72 minutes late. No cancellations were recorded across the 9 tracked flights. The nonstop covers 639 km, an estimated 1 hour 19 minutes in the air. Measured by Pro Flight Search from live flight boards at Sacramento and Las Vegas. Updated 17 October 2026 at 09:08 UTC.
Today, SMF → LAS
Sat 17 Oct · local times- · WN1389 On schedule LAS 09:15scheduled
- · WN1424 On schedule LAS est. 18:07 +7sched 18:00
- · WN3230 On schedule LAS 11:45scheduled
- · WN3252 On schedule LAS 16:50scheduled
- · WN3919 On schedule LAS 07:35scheduled
- · WN3931 On schedule LAS est. 21:40 +15sched 21:25
Checked SMF board 22:07 · LAS board 02:08
SMF
Sacramento
heavy · +48
LAS
Las Vegas
disrupted · +68
639 km · ~1h 19m est.
Runs rough · 2 airlines · 14x weekly · nonstop
0% on time
of the last 9 operated SMF → LAS flights arrived within 15 minutes
Median arrival delay is +72 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+72 minacross the last 9 operated legs
Flight time~1h 19mestimated from route distance
Weekly departures14x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Frontier AirlinesSouthwest Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at SMF and LAS: 43% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Sacramento to Las Vegas route actually runs
Pro Flight Search records official board updates for nonstop SMF to LAS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Sacramento (SMF) to Las Vegas (LAS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SMF-LAS
SMF to LAS questions
Is SMF–LAS running on time right now?
High disruption likely. The arrival side at LAS is the weaker end, route health score 23/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SMF–LAS?
Operators schedule morning departures around 05:25 and evening departures around 17:50 from SMF. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LAS delay card to confirm conditions when you'd arrive.
How long is the flight from SMF to LAS?
Great-circle distance is 639 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 75–85 min gate-to-gate on this route.
How often does SMF–LAS fly?
2 carriers operate this route, around 105 flights a week between them. Compare carrier days and times in the airline list above.
.