SAT → LASSan Antonio to Las Vegas

live

Direct flights from San Antonio (SAT) to Las Vegas (LAS): 47 nonstop departures observed each week across 2 airlines. The nonstop covers 1,717 km, an estimated 2 hours 42 minutes in the air. Measured by Pro Flight Search from live flight boards at San Antonio and Las Vegas. Updated 31 October 2026 at 06:52 UTC.

Today, SAT → LAS

Sat 31 Oct · local times
  1. 01:10 WN2490SOUTHWEST Sched 01:10Departure not confirmed by the board LAS 06:55scheduled
  2. 08:25 WN2902SOUTHWEST On scheduleGate A10 · TA LAS 14:15scheduled
  3. 09:44 F93419FRONTIER On scheduleGate A2 · TA LAS 15:47scheduled

Checked SAT board 01:52 · LAS board 23:12

SAT San Antonio smooth · +0
LAS Las Vegas smooth · +8
1,717 km · ~2h 42m est.
dep bank 00:40–17:3447x weekly
Running clean · 2 airlines · 47x weekly · nonstop
94 / 100

route health from live SAT and LAS delay boards

Flight time~2h 42mestimated from route distance
Weekly departures47x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
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 days
Frontier AirlinesF9

Flights F93419 varies Mo Fr Sa · F93417 17:34 Mo Tu We Th Fr Su

Southwest AirlinesWN

Flights WN1217 varies Sa · WN4368 varies Mo Tu We Th Fr Su · WN3718 03:00 Tu We · WN1581 04:15 Su

Airports right now

live boards
SATSan Antonio +0 min smooth 🌫 clear · NE 4 kt Full SAT delay board →
LASLas Vegas +8 min smooth 🌤 mostly cloudy · N 0 kt Full LAS delay board →

Weather lens

Conditions are tightest at LAS: a 32% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the San Antonio to Las Vegas route actually runs

Pro Flight Search records official board updates for nonstop SAT 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: San Antonio (SAT) to Las Vegas (LAS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SAT-LAS
How we measure this →

SAT to LAS questions

Is SAT–LAS running on time right now?

Smooth skies ahead. The arrival side at LAS is the weaker end, route health score 94/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SAT–LAS?

Operators schedule morning departures around 03:00 and evening departures around 17:34 from SAT. 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 SAT to LAS?

Great-circle distance is 1,717 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 151–177 min gate-to-gate on this route.

How often does SAT–LAS fly?

2 carriers operate this route, around 47 flights a week between them. Compare carrier days and times in the airline list above.