F91490Frontier Airlines · LAS → IAH
live · 9m ago
Route confirmed Frontier Airlines

F91490 Las VegasLAS · 09:55 HoustonIAH · 15:11

F91490 by Frontier Airlines flies from Las Vegas (LAS) to Houston (IAH) for the Thu, Nov 5 departure.

Right nowAwaiting arrival in Houston · off blocks 09:55 · on schedule
15:11

estimated arrival at IAH · local time · past this estimate · waiting on the board

En routeF91490 · position estimated
LASLas VegasIAHHouston
Estimated from the boardsarr 15:11

Board estimate · gate and arrival times. Off blocks 09:55 · typical taxi-out at LAS ≈ 9 min.

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
34%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 at Las Vegas

Forecast

Fri 6 Nov, local date

High22°Clikely 22°C to 23°C
Low12°Clikely 11°C to 13°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Houston

Forecast

Fri 6 Nov, local date

High27°Clikely 25°C to 28°C
Low16°Clikely 15°C to 18°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 00:01
F91966departs 10:02
F94924departs 19:09

If F91490 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 F91490 actually runs

Pro Flight Search has tracked every published board update for F91490 across the LAS and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: departed +0 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how F91490 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
11-05LAS 09:55 (+0)IAH 15:11

Board clocks recorded as LAS and IAH published them.

Planning around F91490? 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: F91490 Las Vegas to Houston on-time performance, measured from the LAS and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/F91490
How we measure this →