G43042Allegiant Air · HOU → TYS
live · 10m ago
Route confirmed Allegiant Air

G43042 HoustonHOU Knoxville/MaryvilleTYS

G43042 by Allegiant Air flies from Houston (HOU) to Knoxville/Maryville (TYS).

Right nowNext departure Thursday Operates Mon Thu Fri Sun
15:27

scheduled from HOU

The route today

live boards
HOUHoustonOn-time likelyHOU delay board →
TYSKnoxville/MaryvilleOn-time likelyTYS delay board →
HOU→TYSevery carrier, schedules and on-time historyRoute intelligence →

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 Houston to Knoxville/Maryville flights

same route · Allegiant Air
G41432departs 10:00 · Mon, Fri, Sat
G41423departs 12:10 · Mon, Fri, Sat
G41410departs 18:32 · Mon, Fri, Sat

If G43042 is cancelled, these are the other Allegiant Air nonstop flights from Houston to Knoxville/Maryville, with scheduled departure times in HOU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How G43042 actually runs

Pro Flight Search has tracked every published board update for G43042 across the HOU and TYS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at HOU and TYS.

The verdict above is that record speaking, so it reflects how G43042 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around G43042? 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 — G43042 Houston to Knoxville/Maryville on-time performance, measured from the HOU and TYS airport boards.

Canonical URL
https://proflightsearch.com/flight/G43042
How we measure this →