F91020Frontier Airlines · LAS → PHX
live · 28m ago
Route confirmed Frontier Airlines

F91020 Las VegasLAS · 16:11 PhoenixPHX · 17:29

F91020 by Frontier Airlines flies from Las Vegas (LAS) to Phoenix (PHX) for the Sat, Oct 31 departure.

Right nowScheduled · gate E9 · as of 11:09
16:11

departs LAS · on schedule

The route today

live boards
LASLas VegasOn-time likelyLAS delay board →
PHXPhoenixOn-time likelyPHX delay board →
LAS→PHXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
1.0%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at LAS and PHX 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 Phoenix with Frontier Airlines · Sun 1 Nov, local date

Outlook: high
Chance a departure is cancelled
1.6%2.6× usual
Chance a departure leaves 60+ min late
18%1.7× usual

Forecast weather: 85% chance of rain at Las Vegas; 45% chance of thunder and 97% chance of rain at Phoenix

Forecast: GateWeather · 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 Phoenix flights today

same route · Frontier Airlines
F99450departs 00:35

If F91020 is cancelled, this is the other Frontier Airlines nonstop flight from Las Vegas to Phoenix 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 F91020 actually runs

Pro Flight Search has tracked every published board update for F91020 across the LAS and PHX boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at LAS and PHX.

The verdict above is that record speaking, so it reflects how F91020 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around F91020? 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: F91020 Las Vegas to Phoenix on-time performance, measured from the LAS and PHX airport boards.

Canonical URL
https://proflightsearch.com/flight/F91020
How we measure this →