F91966Frontier Airlines · LAS → IAH
live · 10m ago
Route confirmed Frontier Airlines

F91966 Las VegasLAS · 12:59 HoustonIAH · 18:12

F91966 by Frontier Airlines flies from Las Vegas (LAS) to Houston (IAH).

Right nowNext departure tomorrow Operates daily
10:02

scheduled from LAS

The route today

live boards
LASLas VegasOn-time likelyLAS delay board →
IAHHoustonOn-time likelyIAH delay board →
LAS→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
35%Chance of 15+ min delay
1.1%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at LAS and IAH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow on this route

Forecast

Las Vegas to Houston with Frontier Airlines · Fri 30 Oct, local date

Outlook: elevated
Chance a departure is cancelled
0.5%1.3× usual
Chance a departure leaves 60+ min late
10%1.6× usual

Forecast weather: 75% chance of rain at Las Vegas

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Las Vegas to Houston flights today

same route · Frontier Airlines
F94132departs 00:52
F91490departs 00:53
F94924departs 19:09

If F91966 is cancelled, these are the other Frontier Airlines nonstop flights from Las Vegas to Houston on the same day, with scheduled departure times in LAS local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How F91966 actually runs

Pro Flight Search has tracked every published board update for F91966 across the LAS and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed +0 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how F91966 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-29LAS 12:59 (+0)IAH 18:12
10-28LAS 12:59 (+0)IAH 18:12

Board clocks recorded as LAS and IAH published them.

Planning around F91966? 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: F91966 Las Vegas to Houston on-time performance, measured from the LAS and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/F91966
How we measure this →